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172.56 0 TD 0.013 Tc 0 Tw (Region) Tj
61.08 0 TD 0.0018 Tc 0.0342 Tw ( Decomposition of 3D) Tj
185.16 0 TD 0.006 Tc 0 Tw (-) Tj
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45.96 0 TD -0.048 Tc (es) Tj
19.92 0 TD -0.0233 Tc 0.0593 Tw ( by a Mixed ) Tj
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245.4 0 TD 0.006 Tc 0 Tw (-) Tj
6 0 TD 0.0225 Tc (Triangle) Tj
70.08 0 TD 0 Tc 0.036 Tw ( ) Tj
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0.024 Tw ( ) Tj
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-0.0968 Tc 0.0008 Tw (Lavou\351 Guillaume) Tj
95.16 0 TD 0 Tc 0.024 Tw ( ) Tj
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-0.0099 Tc 0.001 Tw (LIRIS FRE 2672 CNRS) Tj
103.32 0 TD 0 Tc -0.0089 Tw ( ) Tj
-103.32 -11.4 TD 0.0036 Tc -0.0125 Tw (43, Bd du 11 novembre) Tj
103.44 0 TD 0 Tc -0.0089 Tw ( ) Tj
-111.6 -11.4 TD -0.0104 Tc 0.0015 Tw (69622 Villeurbanne Cedex,) Tj
119.76 0 TD 0 Tc -0.0089 Tw ( ) Tj
-75.48 -15.36 TD 0.0341 Tc 0 Tw (France) Tj
31.08 0 TD 0 Tc -0.0089 Tw ( ) Tj
2.64 0 TD ( ) Tj
-72.6 -17.28 TD /F1 12 Tf
-0.0034 Tc 0 Tw (glavoue) Tj
42 0 TD 0.0257 Tc (@liris.cnrs.fr) Tj
124.68 67.32 TD -0.0978 Tc 0.0018 Tw (Dupont Florent) Tj
78 0 TD 0 Tc 0.024 Tw ( ) Tj
-90.84 -11.88 TD /F1 9.96 Tf
-0.0099 Tc 0.001 Tw (LIRIS FRE 2672 CNRS) Tj
103.32 0 TD 0 Tc -0.0089 Tw ( ) Tj
0.24 0 TD ( ) Tj
-103.44 -11.4 TD -0.0194 Tc 0.0105 Tw (43, Bd du 11 n) Tj
64.56 0 TD 0.0365 Tc 0 Tw (ovembre) Tj
38.88 0 TD 0 Tc -0.0089 Tw ( ) Tj
-111.6 -11.4 TD -0.0104 Tc 0.0015 Tw (69622 Villeurbanne Cedex,) Tj
119.76 0 TD 0 Tc -0.0089 Tw ( ) Tj
-75.48 -15.36 TD 0.0341 Tc 0 Tw (France) Tj
31.08 0 TD 0 Tc -0.0089 Tw ( ) Tj
2.64 0 TD ( ) Tj
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0.0366 Tc 0 Tw (fdupont@liris.cnrs.fr) Tj
107.4 0 TD 0 Tc 0.024 Tw ( ) Tj
63.24 67.32 TD -0.1172 Tc 0.0212 Tw (Baskurt Atilla) Tj
68.52 0 TD 0 Tc 0.024 Tw ( ) Tj
-85.92 -11.88 TD /F1 9.96 Tf
-0.0099 Tc 0.001 Tw (LIRIS FRE 2672 CNRS) Tj
103.32 0 TD 0 Tc -0.0089 Tw ( ) Tj
-103.32 -11.4 TD 0.0036 Tc -0.0125 Tw (43, Bd du 11 novembre) Tj
103.44 0 TD 0 Tc -0.0089 Tw ( ) Tj
-111.6 -11.4 TD -0.0104 Tc 0.0015 Tw (69622 Villeurbanne Cedex,) Tj
119.76 0 TD 0 Tc -0.0089 Tw ( ) Tj
-75.48 -15.36 TD 0.0341 Tc 0 Tw (France) Tj
31.08 0 TD 0 Tc -0.0089 Tw ( ) Tj
2.64 0 TD ( ) Tj
-74.76 -17.28 TD /F1 12 Tf
0.0225 Tc 0 Tw (abaskurt) Tj
46.2 0 TD 0.0257 Tc (@liris.cnrs.fr) Tj
66.96 0 TD 0 Tc 0.024 Tw ( ) Tj
-56.52 -15 TD /F2 9.96 Tf
0.03 Tw ( ) Tj
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0.0075 Tc 0 Tw (ABSTRACT) Tj
65.4 0 TD /F2 9.96 Tf
0 Tc 0.03 Tw ( ) Tj
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275.28 0 TD -0.0229 Tc 0.6529 Tw (trary triangle meshes) Tj
84.36 0 TD -0.0025 Tc 0.6325 Tw ( into connected subsets) Tj
0 Tc -0.09 Tw ( ) Tj
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0 Tc 0.03 Tw ( ) Tj
161.76 0 TD 0.0173 Tc 0.9727 Tw (based on) Tj
0 Tc -0.09 Tw ( ) Tj
39.72 0 TD 0.013 Tc 0.017 Tw (discrete ) Tj
34.56 0 TD -0.0113 Tc 1.0013 Tw (curvature analysis decomposes) Tj
0 Tc -0.09 Tw ( ) Tj
128.52 0 TD 0.023 Tc 0.967 Tw (the object) Tj
40.2 0 TD -0.0044 Tc 0.9944 Tw ( into) Tj
0 Tc 0.03 Tw ( ) Tj
22.44 0 TD -0.0272 Tc 0.0572 Tw (almost ) Tj
-427.2 -11.76 TD -0.0094 Tc 1.7194 Tw (constant curvature surfaces) Tj
111.6 0 TD -0.0038 Tc 1.6676 Tw ( and not only \223cut\224 the object along its hard edges like traditional method) Tj
313.8 0 TD -0.0622 Tc 0 Tw (s.) Tj
6.36 0 TD 0.0128 Tc 1.5772 Tw ( This) Tj
0 Tc -0.09 Tw ( ) Tj
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130.92 0 TD 0.06 Tc 0 Tw (v) Tj
4.92 0 TD 0.026 Tc (ertex) Tj
19.92 0 TD 0.0433 Tc (-) Tj
3.24 0 TD 0.0056 Tc 0.2644 Tw (triangle, it is based on three major steps) Tj
160.2 0 TD -0.0089 Tc 0 Tw (:) Tj
2.76 0 TD 0 Tc 0.03 Tw ( ) Tj
2.76 0 TD -0.002 Tc 0 Tw (vertices) Tj
30.96 0 TD -0.0036 Tc 0.2336 Tw ( are first classified) Tj
73.92 0 TD 0 Tc 0.03 Tw ( ) Tj
2.64 0 TD -0.0447 Tc -0.0453 Tw (using ) Tj
-432.24 -11.76 TD -0.0026 Tc 1.0886 Tw (their discrete curvature values, then connected triangle regions are extracted via a region growing process and) Tj
0 Tc 0.03 Tw ( ) Tj
0 -11.76 TD -0.0367 Tc 0.9067 Tw (finally similar ) Tj
0.8833 Tc 0 Tw (r) Tj
63.24 0 TD -0.0038 Tc 0.8276 Tw (egions are merged using a region adjacency graph in order to obtain final patches.) Tj
336.96 0 TD -0.0171 Tc 0.7671 Tw ( Experiments) Tj
0 Tc -0.09 Tw ( ) Tj
-400.2 -11.76 TD -0.0072 Tc 0.8622 Tw (were conducted on both CAD and natural models, results) Tj
0 Tc -0.09 Tw ( ) Tj
237.96 0 TD 0.0263 Tc 0 Tw (are) Tj
12.24 0 TD -0.0127 Tc 0.7627 Tw ( satisfactory.) Tj
0 Tc 0.03 Tw ( ) Tj
54.72 0 TD -0.0247 Tc 0 Tw (Segmented) Tj
44.04 0 TD 0.0293 Tc 0.7207 Tw ( patch) Tj
24.84 0 TD -0.0083 Tc 0 Tw (es) Tj
8.28 0 TD -0.0057 Tc 0.7557 Tw ( can then be used) Tj
71.52 0 TD 0 Tc 0.03 Tw ( ) Tj
-453.6 -11.76 TD -0.0059 Tc 0.3959 Tw (instead of the complete ) Tj
97.08 0 TD -0.0146 Tc -0.0754 Tw (complex ) Tj
37.2 0 TD -0.0184 Tc 0.5284 Tw (model to) Tj
35.64 0 TD -0.005 Tc 0.515 Tw ( facilitate ) Tj
0.4978 Tc 0 Tw (c) Tj
45.24 0 TD -0.0085 Tc 0.5185 Tw (omputer graphic task) Tj
84.96 0 TD -0.0344 Tc 0 Tw (s) Tj
3.84 0 TD -0.0196 Tc 0.4268 Tw ( such as smoothing, surface fitting or ) Tj
-303.96 -11.76 TD -0.0131 Tc 0 Tw (compression.) Tj
52.8 0 TD 0 Tc 0.03 Tw ( ) Tj
-52.8 -19.92 TD /F3 12 Tf
-0.0045 Tc 0 Tw (Keywords) Tj
51.96 0 TD 0 Tc ( ) Tj
-51.96 -12 TD /F2 9.96 Tf
-0.0085 Tc 0.0385 Tw (Triangle mesh, Segmentation, Discrete curvature, ) Tj
200.04 0 TD -0.002 Tc 0.032 Tw (Vertex classification, Triangle region,) Tj
151.44 0 TD -0.0078 Tc 0.0378 Tw ( Region adjacency graph.) Tj
101.28 0 TD 0 Tc 0.03 Tw ( ) Tj
-452.76 -17.76 TD ( ) Tj
0 -19.92 TD /F3 12 Tf
0 Tw (1) Tj
6 0 TD (.) Tj
3 0 TD /F0 12 Tf
0.024 Tw ( ) Tj
7.2 0 TD /F3 12 Tf
0 Tc 0 Tw (INTRODUCTION) Tj
96 0 TD 0 Tc ( ) Tj
-112.2 -12 TD /F2 9.96 Tf
0.0517 Tc (Tria) Tj
16.8 0 TD -0.0337 Tc 1.4557 Tw (ngle mesh is by far the) Tj
0 Tc 0.03 Tw ( ) Tj
100.8 0 TD -0.0037 Tc 1.3537 Tw (most popular model) Tj
82.32 0 TD 0.0089 Tc 1.3411 Tw ( for) Tj
0 Tc 0.03 Tw ( ) Tj
-199.92 -11.76 TD 0.0344 Tc 0 Tw (3D) Tj
12.24 0 TD 0.0433 Tc (-) Tj
3.24 0 TD 0.0319 Tc (objects) Tj
28.44 0 TD 0.02 Tc (/3D) Tj
15 0 TD 0.0433 Tc (-) Tj
3.24 0 TD -0.0136 Tc (surfaces) Tj
32.52 0 TD 0.0052 Tc 2.9448 Tw ( representation. Reasons are) Tj
120.72 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD -0.0041 Tc 6.4541 Tw (its algebraic simplicity \(linear algebra\)) Tj
180 0 TD 0.03 Tc 0 Tw (,) Tj
2.52 0 TD -0.0684 Tc 6.4584 Tw ( which) Tj
0 Tc -0.09 Tw ( ) Tj
-182.52 -11.76 TD -0.0146 Tc 6.0446 Tw (facilitates largely) Tj
0 Tc -0.21 Tw ( ) Tj
83.16 0 TD -0 Tc 0 Tw (rendering) Tj
38.16 0 TD -0.0369 Tc 6.0669 Tw ( algorithms) Tj
50.88 0 TD 0.03 Tc 0 Tw (,) Tj
2.52 0 TD -0.0057 Tc 5.9757 Tw ( and its) Tj
0 Tc -0.09 Tw ( ) Tj
-174.72 -11.76 TD -0.0031 Tc 2.3817 Tw (capacity to model any complex object of arbitrary) Tj
0 Tc -0.21 Tw ( ) Tj
0 -11.76 TD -0.0253 Tc 0 Tw (topology.) Tj
37.92 0 TD 0 Tc 0.03 Tw ( ) Tj
10.32 0 TD 0.0256 Tc 0 Tw (M) Tj
8.88 0 TD 0.0265 Tc 0.0035 Tw (oreover, ) Tj
43.32 0 TD -0.0089 Tc 0 Tw (t) Tj
2.76 0 TD -0.0141 Tc 7.7241 Tw (he majority of triangle) Tj
0 Tc 0.03 Tw ( ) Tj
-103.2 -11.76 TD -0.0173 Tc 2.0873 Tw (manipulations necessary in graphic) Tj
145.92 0 TD 0.0086 Tc 2.0614 Tw ( applications) Tj
52.8 0 TD 0 Tc 0.03 Tw ( ) Tj
4.44 0 TD 0.0263 Tc 0.0037 Tw (are ) Tj
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0 Tc 0.03 Tw ( ) Tj
70.68 0 TD -0.0054 Tc 1.8354 Tw (graphic hardware) Tj
71.16 0 TD -0.0233 Tc 1.7333 Tw (, which facilitates) Tj
0 Tc -0.09 Tw ( ) Tj
-141.84 -11.76 TD -0.0044 Tc 2.1087 Tw (the diffusion and the preponderance of this model) Tj
212.88 0 TD 0.03 Tc 0 Tw (.) Tj
2.52 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD -0.0137 Tc 0.558 Tw (Many tasks in computer graphic and computer vision) Tj
0 Tc -0.09 Tw ( ) Tj
0 -11.76 TD 0.032 Tc 0.238 Tw (are performed o) Tj
64.32 0 TD 0.003 Tc 0.147 Tw (n 3D) Tj
19.8 0 TD 0.0433 Tc 0 Tw (-) Tj
3.24 0 TD -0.047 Tc (meshes) Tj
29.04 0 TD -0.0089 Tc 0.0389 Tw (: ) Tj
5.4 0 TD -0.0344 Tc 0 Tw (s) Tj
3.84 0 TD -0.0115 Tc 0.1615 Tw (moothing, decimation) Tj
87.24 0 TD 0.03 Tc 0 Tw (, ) Tj
-212.88 -11.76 TD -0.0311 Tc 3.3011 Tw (surface fi) Tj
40.44 0 TD -0.0293 Tc 0 Tw (tting) Tj
18.12 0 TD 0.0059 Tc 3.2641 Tw ( and) Tj
0 Tc 0.03 Tw ( ) Tj
25.92 0 TD 0 Tc 3.2699 Tw (compression \(due to the large) Tj
0 Tc 0.03 Tw ( ) Tj
-84.48 -11.76 TD -0.0095 Tc 3.2795 Tw (amount of data carried by a triangle mesh\).) Tj
194.04 0 TD 0 Tc 0.03 Tw ( ) Tj
5.76 0 TD 0.0374 Tc -0.0074 Tw (The ) Tj
-199.8 -11.76 TD -0.0256 Tc 3.8956 Tw (difficulty of these) Tj
78.12 0 TD -0.0249 Tc 3.8949 Tw ( algorithms) Tj
0 Tc -0.09 Tw ( ) Tj
54.96 0 TD -0.0255 Tc 3.7755 Tw (increases when the) Tj
0 Tc 0.03 Tw ( ) Tj
-133.08 -11.76 TD 0 Tc 1.4698 Tw (object become) Tj
59.52 0 TD -0.0344 Tc 0 Tw (s) Tj
3.84 0 TD -0.0136 Tc 1.4036 Tw ( complicated, for instance when it is) Tj
0 Tc -0.09 Tw ( ) Tj
-63.36 -11.76 TD -0.0014 Tc 1.6714 Tw (composed of high com) Tj
95.76 0 TD -0.0191 Tc 1.6091 Tw (plexity surfaces or numerous) Tj
0 Tc -0.09 Tw ( ) Tj
142.32 190.56 TD -0.0206 Tc 0 Tw (components.) Tj
50.52 0 TD 0.0242 Tc 4.4458 Tw ( Therefore) Tj
0 Tc 0.03 Tw ( ) Tj
53.28 0 TD -0.057 Tc 0 Tw (the) Tj
12.12 0 TD 0 Tc 0.03 Tw ( ) Tj
6.84 0 TD 0.043 Tc -0.013 Tw (object ) Tj
31.44 0 TD 0.0112 Tc 0 Tw (decomposition) Tj
58.68 0 TD 0.03 Tc (,) Tj
2.52 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD -0.0044 Tc 0.0344 Tw (into ) Tj
21.48 0 TD 0.0259 Tc 3.4841 Tw (parts or) Tj
0 Tc 0.03 Tw ( ) Tj
39.84 0 TD 0.0014 Tc 0 Tw (patches) Tj
29.88 0 TD 0.03 Tc (,) Tj
2.52 0 TD 0 Tc 0.03 Tw ( ) Tj
6 0 TD -0.0071 Tc 0 Tw (becomes) Tj
34.8 0 TD -0.0039 Tc 3.4739 Tw ( attractive since it) Tj
0 Tc 0.03 Tw ( ) Tj
-134.52 -11.76 TD -0.0129 Tc 5.8429 Tw (simplifies the complex problems of treating a) Tj
0 Tc 0.03 Tw ( ) Tj
0 -11.76 TD 0.0084 Tc 3.7816 Tw (complicated object in several) Tj
0 Tc 0.03 Tw ( ) Tj
134.28 0 TD -0.0515 Tc 0 Tw (sub) Tj
13.8 0 TD 0.0433 Tc (-) Tj
3.24 0 TD -0.0139 Tc (problems) Tj
37.08 0 TD 0.0047 Tc 3.7453 Tw (, each) Tj
0 Tc -0.09 Tw ( ) Tj
-188.4 -11.76 TD -0.006 Tc -0.084 Tw (dealing ) Tj
31.92 0 TD -0.0772 Tc 0 Tw (with) Tj
17.4 0 TD -0.0171 Tc 0.1071 Tw ( simpler ) Tj
35.04 0 TD -0.0135 Tc -0.0765 Tw (subsets ) Tj
31.32 0 TD 0.0315 Tc 0.1185 Tw (of t) Tj
13.68 0 TD 0.0273 Tc 0.1227 Tw (he object.) Tj
39.12 0 TD 0 Tc 0.03 Tw ( ) Tj
2.52 0 TD -0.0181 Tc -0.0119 Tw (Within this ) Tj
-171 -11.76 TD -0.0465 Tc 0 Tw (framework,) Tj
45.84 0 TD -0.0049 Tc 3.2149 Tw ( we present a curvature based triangle) Tj
0 Tc 0.03 Tw ( ) Tj
-45.84 -11.76 TD -0.0364 Tc 0.7864 Tw (mesh segmentation) Tj
0 Tc -0.09 Tw ( ) Tj
80.04 0 TD -0.02 Tc 0.05 Tw (method ) Tj
33 0 TD -0.0194 Tc 0.7694 Tw (which decompose) Tj
72.12 0 TD -0.0344 Tc 0 Tw (s) Tj
3.84 0 TD 0.0289 Tc 0.7211 Tw ( a 3D) Tj
23.16 0 TD 0.0433 Tc 0 Tw (-) Tj
-212.16 -11.76 TD -0.0131 Tc 0.8031 Tw (mesh into connected subsets) Tj
115.2 0 TD -0.008 Tc 0.758 Tw ( of mesh, called regions.) Tj
0 Tc 0.03 Tw ( ) Tj
-115.2 -11.76 TD 0.004 Tc 0.0369 Tw (Our purpose is to be able to fit subdivision patches on ) Tj
0 -11.76 TD -0.002 Tc 0.032 Tw (these regions for an adaptiv) Tj
110.16 0 TD 0.0085 Tc 0.0215 Tw (e compression objective.) Tj
99 0 TD 0 Tc 0.03 Tw ( ) Tj
-209.16 -17.76 TD -0.0091 Tc 3.1891 Tw (Section 2 presents the related work on the mesh) Tj
0 Tc -0.09 Tw ( ) Tj
0 -11.76 TD -0.0153 Tc 2.3253 Tw (segmentation subject, whereas the overview of our) Tj
0 Tc 0.03 Tw ( ) Tj
T* -0 Tc 1.3505 Tw (method is detailed in section 3.) Tj
130.68 0 TD 0.0129 Tc 1.2891 Tw ( Sections 4, 5 and 6) Tj
0 Tc 0.03 Tw ( ) Tj
-130.68 -11.76 TD -0.0111 Tc 2.8011 Tw (deal with the three different step) Tj
142.8 0 TD -0.0344 Tc 0 Tw (s) Tj
3.84 0 TD -0.0164 Tc 2.8064 Tw ( of the method:) Tj
0 Tc 0.03 Tw ( ) Tj
-146.64 -11.76 TD 0.06 Tc 0 Tw (v) Tj
4.92 0 TD 0.0013 Tc 5.0687 Tw (ertex classification, region) Tj
115.44 0 TD -0.0192 Tc 4.9692 Tw ( growing and region) Tj
0 Tc -0.09 Tw ( ) Tj
-120.36 -11.76 TD -0.0076 Tc 1.6176 Tw (merging. Experiments and results are presented and) Tj
0 Tc 0.03 Tw ( ) Tj
0 -11.76 TD -0 Tc 0.0306 Tw (discussed in section 7.) Tj
89.16 0 TD 0 Tc 0.03 Tw ( ) Tj
2.52 0 TD ( ) Tj
-91.68 -25.92 TD /F3 12 Tf
0 Tw (2) Tj
6 0 TD (.) Tj
3 0 TD /F0 12 Tf
0.024 Tw ( ) Tj
7.2 0 TD /F3 12 Tf
0.0087 Tc -0.0087 Tw (RELATED WORK) Tj
100.32 0 TD 0 Tc 0 Tw ( ) Tj
-116.52 -12 TD /F2 9.96 Tf
0.0037 Tc 0.2513 Tw (There has been a considerable research work relevant ) Tj
0 -11.76 TD 0.0092 Tc 1.5808 Tw (to the problem of 3d) Tj
87.84 0 TD 0.0433 Tc 0 Tw (-) Tj
3.24 0 TD 0.043 Tc -0.013 Tw (object ) Tj
28.68 0 TD -0.0344 Tc 0 Tw (s) Tj
3.84 0 TD -0.0208 Tc 1.4908 Tw (egmentation. However) Tj
0 Tc 0.03 Tw ( ) Tj
-123.6 -11.76 TD -0.0121 Tc 1.2221 Tw (the majority of these methods concern range) Tj
0 Tc 0.03 Tw ( ) Tj
187.44 0 TD -0.0684 Tc 0 Tw (image) Tj
24.12 0 TD -0.0344 Tc (s) Tj
3.84 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD 0.0284 Tc 0 Tw ([Hof87]) Tj
32.28 0 TD 0 Tc 0.03 Tw ( ) Tj
2.52 0 TD 0.0381 Tc 0 Tw ([Bes88]) Tj
31.8 0 TD 0 Tc 0.03 Tw ( ) Tj
0.24 0 TD 0.0049 Tc 0 Tw ([Rom94]) Tj
36 0 TD 0.0284 Tc ([Leo97]) Tj
32.28 0 TD 0 Tc 0.03 Tw ( ) Tj
3.84 0 TD 0.0517 Tc 0 Tw (or) Tj
8.4 0 TD 0.06 Tc 1.29 Tw ( 3d) Tj
0 Tc 0.03 Tw ( ) Tj
17.76 0 TD 0.0179 Tc 1.2121 Tw (point clouds) Tj
50.28 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD 0.0036 Tc 0 Tw ([Che0) Tj
24.36 0 TD 0.06 Tc (3) Tj
5.04 0 TD 0.0433 Tc (]) Tj
3.36 0 TD -0.0406 Tc ([Cha) Tj
19.32 0 TD 0.06 Tc (00) Tj
10.08 0 TD -0.016 Tc 2.236 Tw (]. Only few studies concern) Tj
118.2 0 TD -0.0085 Tc 2.1985 Tw ( triangle) Tj
0 Tc 0.03 Tw ( ) Tj
-180.36 -11.76 TD -0.0664 Tc 0 Tw (mesh) Tj
20.76 0 TD -0.0083 Tc (es) Tj
8.28 0 TD -0.0211 Tc 2.5311 Tw ( which is nevertheless the most widespread) Tj
186.36 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD 0.0128 Tc 0.1372 Tw (representation for 3d) Tj
83.52 0 TD 0.0433 Tc 0 Tw (-) Tj
3.24 0 TD 0.043 Tc (object) Tj
24.6 0 TD -0.0344 Tc (s) Tj
3.84 0 TD 0.0109 Tc 0.0591 Tw (. Wu and ) Tj
39 0 TD -0.0194 Tc 0.0494 Tw (Levine [) Tj
33.36 0 TD 0.0362 Tc -0.0062 Tw (Wu97] ) Tj
-187.56 -11.76 TD 0.0051 Tc 0 Tw (present) Tj
28.8 0 TD 0.0178 Tc 1.6922 Tw ( a) Tj
0 Tc 0.03 Tw ( ) Tj
12.84 0 TD -0.0343 Tc 0 Tw (physics) Tj
29.64 0 TD 0.0433 Tc (-) Tj
3.24 0 TD 0.0242 Tc 0.0058 Tw (based ) Tj
26.88 0 TD -0.0104 Tc 1.6004 Tw (original method) Tj
64.8 0 TD -0.0624 Tc 1.6524 Tw ( which us) Tj
40.92 0 TD -0.0083 Tc -0.0817 Tw (es ) Tj
-445.2 103.08 TD /F2 9 Tf
0.0009 Tc 0.9891 Tw (Permission to make digital or hard copies of ) Tj
1.044 Tc 0 Tw (a) Tj
173.4 0 TD 0.0087 Tc 0.9013 Tw (ll or part of) Tj
0 Tc -0.09 Tw ( ) Tj
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67.08 220.44 0.48 0.48 re f
67.08 220.44 0.48 0.48 re f
67.56 220.44 223.68 0.48 re f
291.24 220.44 0.48 0.48 re f
291.24 220.44 0.48 0.48 re f
67.08 207.96 0.48 12.48 re f
291.24 207.96 0.48 12.48 re f
BT
70.92 199.56 TD
0 Tc 0.8561 Tw (this work for personal or classroom use is granted without) Tj
0 Tc 0.03 Tw ( ) Tj
ET
67.08 197.4 0.48 10.56 re f
291.24 197.4 0.48 10.56 re f
BT
70.92 189 TD
0.0052 Tc 2.0515 Tw (fee provided that copies are not made or distributed for) Tj
0 Tc 0.03 Tw ( ) Tj
ET
67.08 186.84 0.48 10.56 re f
291.24 186.84 0.48 10.56 re f
BT
70.92 178.44 TD
-0.0028 Tc 1.8328 Tw (profit or commercial advantage and that copies bear this) Tj
0 Tc 0.03 Tw ( ) Tj
ET
67.08 176.28 0.48 10.56 re f
291.24 176.28 0.48 10.56 re f
BT
70.92 167.88 TD
0.0043 Tc 2.7497 Tw (notice and the full citation on the first page. To copy) Tj
0 Tc -0.21 Tw ( ) Tj
ET
67.08 165.72 0.48 10.56 re f
291.24 165.72 0.48 10.56 re f
BT
70.92 157.32 TD
0.0017 Tc 0.3882 Tw (otherwise, or) Tj
47.4 0 TD 0.0172 Tc 0.3195 Tw ( republish, to post on servers or to redistribute ) Tj
ET
67.08 155.16 0.48 10.56 re f
291.24 155.16 0.48 10.56 re f
BT
70.92 146.76 TD
-0 Tc 0.0301 Tw (to lists, requires prior specific permission and/or a fee.) Tj
196.32 0 TD /F4 9 Tf
0 Tc 0.03 Tw ( ) Tj
2.28 0 TD ( ) Tj
ET
67.08 144.6 0.48 10.56 re f
291.24 144.6 0.48 10.56 re f
BT
70.92 138.96 TD
/F4 6 Tf
0.06 Tw ( ) Tj
ET
67.08 137.52 0.48 7.08 re f
291.24 137.52 0.48 7.08 re f
BT
70.92 129 TD
/F5 9 Tf
0.0313 Tc -0.0013 Tw (Journal of WSCG, Vol.12, No.1) Tj
118.92 0 TD 0.003 Tc 0 Tw (-) Tj
3 0 TD 0.0363 Tc -0.0063 Tw (3, ISSN 1213) Tj
49.68 0 TD 0.003 Tc 0 Tw (-) Tj
3 0 TD 0.06 Tc (6972) Tj
18.24 0 TD /F3 8.04 Tf
0 Tc 0.03 Tw ( ) Tj
ET
67.08 127.08 0.48 10.44 re f
291.24 127.08 0.48 10.44 re f
BT
70.92 118.68 TD
/F4 9 Tf
0.0212 Tc 0.0088 Tw (WSCG\2222004, February 2) Tj
91.2 0 TD 0.003 Tc 0 Tw (-) Tj
3 0 TD 0.055 Tc -0.025 Tw (6, 2004) Tj
27.36 0 TD 0.0067 Tc 0.0233 Tw (, Plzen, Czech Republic.) Tj
87.84 0 TD 0 Tc 0.03 Tw ( ) Tj
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67.08 116.52 0.48 10.56 re f
291.24 116.52 0.48 10.56 re f
BT
70.92 108.12 TD
/F2 9 Tf
-0.0242 Tc -0.0258 Tw (Copyright UNION Agency ) Tj
99.84 0 TD 0.06 Tc 0 Tw (\226) Tj
4.56 0 TD 0.0043 Tc 0.0257 Tw ( Science Press) Tj
51.6 0 TD /F2 9.96 Tf
0 Tc 0.03 Tw ( ) Tj
ET
67.08 103.56 0.48 0.48 re f
67.08 103.56 0.48 0.48 re f
67.56 103.56 223.68 0.48 re f
291.24 103.56 0.48 0.48 re f
291.24 103.56 0.48 0.48 re f
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0.0034 Tc 3.1166 Tw (the idea of electrical charge but this approach is) Tj
0 Tc -0.09 Tw ( ) Tj
0 -11.76 TD -0.0152 Tc 4.4852 Tw (computationally expensive.) Tj
0 Tc 0.03 Tw ( ) Tj
120.6 0 TD 0.0374 Tc 4.3126 Tw (The ) Tj
4.38 Tc 0 Tw (o) Tj
27.48 0 TD -0.002 Tc (ther) Tj
15.48 0 TD 0.02 Tc 4.33 Tw ( approaches) Tj
0 Tc -0.09 Tw ( ) Tj
-163.56 -11.76 TD -0.0246 Tc -0.1854 Tw (generally ) Tj
42 0 TD -0.0256 Tc 0.0556 Tw (use ) Tj
18.36 0 TD 0.013 Tc 0.017 Tw (discrete ) Tj
36.24 0 TD -0.0054 Tc 0 Tw (curvature) Tj
37.56 0 TD -0.0364 Tc 2.7064 Tw ( analysis) Tj
36.96 0 TD 0 Tc 0.03 Tw ( ) Tj
5.04 0 TD -0.0053 Tc 0.0353 Tw (combined ) Tj
-176.16 -11.76 TD -0.0772 Tc 0 Tw (with) Tj
17.4 0 TD 0 Tc 0.03 Tw ( ) Tj
5.88 0 TD -0.057 Tc 0 Tw (the) Tj
12.12 0 TD 0.0039 Tc 3.3861 Tw ( Watershed algorithm described by Serra) Tj
180 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD 0.0008 Tc 0.8692 Tw ([Ser82] in the) Tj
56.64 0 TD 0 Tc 0.03 Tw ( ) Tj
3.36 0 TD -0.0247 Tc 0.7747 Tw (2D image segmentation) Tj
0 Tc -0.09 Tw ( ) Tj
98.88 0 TD -0.1028 Tc 0 Tw (fi) Tj
6 0 TD -0.017 Tc (eld) Tj
12.24 0 TD 0.03 Tc (. ) Tj
5.76 0 TD 0.0256 Tc (M) Tj
8.88 0 TD -0.0049 Tc (angan) Tj
23.64 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD 0.0178 Tc 0 Tw (a) Tj
4.44 0 TD -0.06 Tc (nd) Tj
9.96 0 TD 0.0077 Tc 4.1263 Tw ( Whitaker [Man99] generalize the Watershed) Tj
0 Tc 0.03 Tw ( ) Tj
-14.4 -11.76 TD -0.018 Tc 4.548 Tw (method to arbitrary meshes, using the Gaussian) Tj
0 Tc -0.09 Tw ( ) Tj
0 -11.76 TD -0.0054 Tc 0.0354 Tw (curvature ) Tj
43.8 0 TD 0.0035 Tc 3.6865 Tw (or the norm of covariance of adjacent) Tj
0 Tc 0.03 Tw ( ) Tj
-43.8 -11.76 TD -0.0159 Tc 2.2059 Tw (triangle normals) Tj
66.96 0 TD 0 Tc 0.03 Tw ( ) Tj
4.56 0 TD -0.0182 Tc 2.0882 Tw (at each mesh vertex as the) Tj
0 Tc 0.03 Tw ( ) Tj
118.8 0 TD /F4 9.96 Tf
0.03 Tc 0 Tw (height ) Tj
-190.32 -11.76 TD -0.0138 Tc (field) Tj
17.76 0 TD /F2 9.96 Tf
0.03 Tc (.) Tj
2.52 0 TD -0.0459 Tc 2.1159 Tw ( Sun) Tj
0 Tc -0.09 Tw ( ) Tj
24.48 0 TD 0.0044 Tc 0 Tw (et) Tj
7.2 0 TD 0.0108 Tc 2.0592 Tw ( al. [Sun02]) Tj
51 0 TD 0 Tc 0.03 Tw ( ) Tj
4.56 0 TD -0.0213 Tc 2.0913 Tw (use the) Tj
0 Tc 0.03 Tw ( ) Tj
34.44 0 TD 0.0146 Tc 0.0154 Tw (Watershed ) Tj
47.16 0 TD -0.0582 Tc 2.0082 Tw (with a) Tj
0 Tc 0.03 Tw ( ) Tj
-189.12 -11.76 TD -0.0524 Tc 0.3224 Tw (new curvature me) Tj
71.4 0 TD 0.0105 Tc 0.1395 Tw (asure based ) Tj
49.32 0 TD -0.0226 Tc 0.2206 Tw (on the eigen analysis of ) Tj
-120.72 -11.76 TD -0.0164 Tc 0.2064 Tw (the surface normal ) Tj
77.16 0 TD 0.0048 Tc 0.1452 Tw (vector field ) Tj
48.72 0 TD -0.0335 Tc 0.3035 Tw (in a geodesic window.) Tj
89.52 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD 0.0062 Tc 0.5038 Tw (More recently, Razdan and Bae) Tj
128.04 0 TD 0 Tc 0.03 Tw ( ) Tj
3 0 TD 0.0284 Tc 0.4216 Tw ([Raz03] proposed an) Tj
0 Tc -0.09 Tw ( ) Tj
-131.04 -11.76 TD -0.0171 Tc 0.8871 Tw (hybrid method) Tj
0 Tc 0.03 Tw ( ) Tj
62.4 0 TD -0.0444 Tc 0 Tw (which) Tj
24 0 TD -0.0171 Tc 0.7671 Tw ( combines) Tj
0 Tc -0.09 Tw ( ) Tj
44.52 0 TD -0.0422 Tc 0 Tw (W) Tj
9.48 0 TD 0.0067 Tc 0.0233 Tw (atershed ) Tj
36.48 0 TD -0.0238 Tc -0.1862 Tw (algorithm ) Tj
-176.88 -11.76 TD -0.0514 Tc 3.9214 Tw (with the) Tj
0 Tc 0.03 Tw ( ) Tj
42.24 0 TD -0.0039 Tc 3.8499 Tw (extraction of feature boundaries by the) Tj
0 Tc 0.03 Tw ( ) Tj
-42.24 -11.76 TD -0.0308 Tc 3.0608 Tw (analysis of) Tj
0 Tc -0.09 Tw ( ) Tj
51.12 0 TD 0.0138 Tc 0 Tw (dihed) Tj
22.2 0 TD -0.0154 Tc 2.9254 Tw (ral angle between polygon faces) Tj
139.56 0 TD 0.03 Tc 0 Tw (. ) Tj
-212.88 -11.76 TD -0.02 Tc 2.33 Tw (Zhang et al.) Tj
51.72 0 TD 0 Tc 0.03 Tw ( ) Tj
4.8 0 TD -0.0144 Tc 2.2244 Tw ([Zha02] use the sign of the Gaussian) Tj
0 Tc -0.09 Tw ( ) Tj
-56.52 -11.76 TD -0.0036 Tc 3.1536 Tw (curvature to mark boundaries) Tj
126.36 0 TD 0.0192 Tc 3.0108 Tw (, and process a part) Tj
0 Tc 0.03 Tw ( ) Tj
-126.36 -11.76 TD 0.0112 Tc 0 Tw (decomposition) Tj
58.68 0 TD 0.03 Tc (.) Tj
2.52 0 TD 0 Tc 0.03 Tw ( ) Tj
2.52 0 TD ( ) Tj
-63.72 -17.76 TD 0.0018 Tc 2.6682 Tw (We have) Tj
0 Tc 0.03 Tw ( ) Tj
42.96 0 TD -0.0159 Tc 0 Tw (distinguished) Tj
52.92 0 TD -0.0171 Tc 2.6871 Tw ( two major) Tj
48.36 0 TD -0.0218 Tc 2.5718 Tw ( shortcoming) Tj
54.6 0 TD -0.0344 Tc 2.5844 Tw (s in) Tj
0 Tc -0.09 Tw ( ) Tj
-198.84 -11.76 TD -0.0112 Tc 0.0412 Tw (these existing methods. They are described below.) Tj
200.76 0 TD 0 Tc 0.03 Tw ( ) Tj
-200.76 -17.76 TD -0.0232 Tc 4.7332 Tw (Firstly, ) Tj
4.7311 Tc 0 Tw (m) Tj
43.08 0 TD -0.007 Tc 4.687 Tw (any approaches are only vertex) Tj
0 Tc -0.09 Tw ( ) Tj
149.52 0 TD 0.0242 Tc 0.0058 Tw (based ) Tj
-192.6 -11.76 TD 0.0433 Tc 0 Tw ([) Tj
3.36 0 TD 0.0043 Tc (Sun02]) Tj
28.8 0 TD 0 Tc 0.03 Tw ( ) Tj
9.6 0 TD -0.0028 Tc 7.0888 Tw ([Zha02], each vertex has its region) Tj
0 Tc -0.09 Tw ( ) Tj
-41.76 -11.76 TD -0.0052 Tc 2.1952 Tw (information, therefore triangles on boundaries have) Tj
0 Tc 0.03 Tw ( ) Tj
0 -11.76 TD -0.0551 Tc 0 Tw (multi) Tj
20.76 0 TD 0.0433 Tc (-) Tj
3.24 0 TD -0.0124 Tc 2.0824 Tw (regions information, it results) Tj
0 Tc -0.09 Tw ( ) Tj
128.28 0 TD -0.015 Tc 0 Tw (that) Tj
14.88 0 TD 0.0173 Tc 1.9327 Tw ( boundar) Tj
37.2 0 TD -0.0085 Tc 0 Tw (ies) Tj
11.04 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD -0.0162 Tc 1.6862 Tw (are fuzzy; they are not clearly identified in term of) Tj
0 Tc -0.09 Tw ( ) Tj
0 -11.76 TD 0.0052 Tc 0.0248 Tw (edges. ) Tj
30.72 0 TD -0.0354 Tc 3.0654 Tw (Our meth) Tj
40.68 0 TD 0.0192 Tc 3.0108 Tw (od is) Tj
0 Tc -0.09 Tw ( ) Tj
27.72 0 TD 0.0072 Tc 2.9028 Tw (an hybrid approach vertex) Tj
113.04 0 TD 0.0433 Tc 0 Tw (-) Tj
-212.16 -11.76 TD -0.0208 Tc 1.0908 Tw (triangle, which combines a vertex classification with) Tj
0 Tc -0.09 Tw ( ) Tj
0 -11.76 TD -0.0124 Tc 2.0224 Tw (a triangle region growing and merging. Boundaries) Tj
0 Tc -0.09 Tw ( ) Tj
T* -0.012 Tc 0.042 Tw (between regions are clearly distinguishable edges.) Tj
199.44 0 TD 0 Tc 0.03 Tw ( ) Tj
-199.44 -17.76 TD 0.0011 Tc 0 Tw (Secondly) Tj
36.96 0 TD 0.03 Tc (,) Tj
2.52 0 TD 0.0057 Tc 1.9743 Tw ( most of the approach) Tj
94.2 0 TD -0.0083 Tc 0 Tw (es) Tj
8.28 0 TD -0.0029 Tc 1.9529 Tw ( discussed above) Tj
70.92 0 TD 0.03 Tc 0 Tw (, ) Tj
-212.88 -11.76 TD -0.006 Tc 0.876 Tw (particularly those) Tj
0 Tc 0.03 Tw ( ) Tj
73.56 0 TD 0.007 Tc 0.863 Tw (based on the) Tj
0 Tc 0.03 Tw ( ) Tj
54.84 0 TD -0.0422 Tc 0 Tw (W) Tj
9.48 0 TD -0.0073 Tc 0.7573 Tw (atershed algorithm,) Tj
0 Tc 0.03 Tw ( ) Tj
-137.88 -11.76 TD 0.0019 Tc 7.3481 Tw (extract regions surrounded) Tj
0 Tc 0.03 Tw ( ) Tj
130.8 0 TD -0.06 Tc -0.15 Tw (by ) Tj
19.68 0 TD -0.0183 Tc 7.3683 Tw (high curvature) Tj
64.92 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD 0.0096 Tc -0.0996 Tw (boundaries ) Tj
49.32 0 TD 0.0433 Tc 0 Tw ([) Tj
3.36 0 TD 0.0043 Tc (Sun02]) Tj
28.8 0 TD 0 Tc 0.03 Tw ( ) Tj
5.52 0 TD 0.0113 Tc 0 Tw ([Zha02]) Tj
32.16 0 TD 0 Tc 0.03 Tw ( ) Tj
5.4 0 TD 0.0112 Tc 2.8988 Tw ([Raz03] \(see Fig) Tj
72.36 0 TD 0.03 Tc 0 Tw (.) Tj
2.52 0 TD 0.06 Tc (9) Tj
5.04 0 TD 0.0444 Tc -0.0144 Tw (.b\) ) Tj
-204.48 -11.76 TD -0.0148 Tc 3.0048 Tw (but fails to distinguish simple curvature trans) Tj
197.16 0 TD -0.0053 Tc -0.0847 Tw (ition ) Tj
-197.16 -11.76 TD -0.0145 Tc 0.4045 Tw (between vertices \(see Fig.) Tj
104.4 0 TD 0.06 Tc 0 Tw (9) Tj
5.04 0 TD 0.03 Tc (.) Tj
2.52 0 TD 0.0178 Tc (a) Tj
4.44 0 TD -0.0343 Tc 0.1843 Tw (\) without ) Tj
39 0 TD 0.0061 Tc 0.2639 Tw (curvature pick) Tj
57.48 0 TD 0.03 Tc 0 Tw (. ) Tj
-212.88 -11.76 TD -0.0026 Tc (The) Tj
15.6 0 TD 0.4889 Tc 0.0211 Tw ( K) Tj
10.2 0 TD 0.0433 Tc 0 Tw (-) Tj
3.24 0 TD 0.0245 Tc 0.3655 Tw (Means vertex c) Tj
61.56 0 TD -0.0105 Tc -0.0795 Tw (lassification ) Tj
50.88 0 TD -0.037 Tc 0.307 Tw (that we use allows ) Tj
-141.48 -11.76 TD 0.0183 Tc 0.0117 Tw (to detect) Tj
34.2 0 TD -0.0154 Tc 0.0454 Tw ( these transitions.) Tj
69.36 0 TD /F3 9.96 Tf
0 Tc 0.03 Tw ( ) Tj
-103.56 -25.92 TD /F3 12 Tf
0 Tw (3) Tj
6 0 TD (.) Tj
3 0 TD /F0 12 Tf
0.024 Tw ( ) Tj
7.2 0 TD /F3 12 Tf
0.006 Tc -0.006 Tw (METHOD OVERVIEW) Tj
125.76 0 TD 0 Tc 0 Tw ( ) Tj
-141.96 -12 TD /F2 9.96 Tf
0.0146 Tc 3.6154 Tw (We present) Tj
0 Tc 0.03 Tw ( ) Tj
54.96 0 TD -0.0138 Tc 3.6438 Tw (a segmentation) Tj
63.36 0 TD -0.0138 Tc 3.6038 Tw ( algorithm for surface) Tj
0 Tc 0.03 Tw ( ) Tj
-118.32 -11.76 TD -0.0035 Tc 0.7535 Tw (decomposition of arbitrary triangle meshes, based on) Tj
0 Tc -0.09 Tw ( ) Tj
0 -11.76 TD -0.0176 Tc 10.3976 Tw (curvature information analysis. Our method) Tj
0 Tc 0.03 Tw ( ) Tj
T* 0.0021 Tc 0.3399 Tw (decomposes the object into almost ) Tj
141.84 0 TD -0.0074 Tc 0.2174 Tw (constant curvature ) Tj
-141.84 -11.76 TD -0.0035 Tc 0.0678 Tw (triangle regions with precise edge boundaries. ) Tj
188.4 0 TD 0.023 Tc 0.007 Tw (It does) Tj
27 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD -0.0067 Tc 1.2024 Tw (not only \223cut\224 the object along its edges) Tj
167.76 0 TD 0.0096 Tc 1.1004 Tw ( but detect) Tj
43.8 0 TD -0.0344 Tc 0 Tw (s) Tj
3.84 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD -0.0066 Tc 1.2366 Tw (every curvature transition) Tj
104.52 0 TD -0.0344 Tc 0 Tw (s) Tj
3.84 0 TD 0.03 Tc (. ) Tj
6.24 0 TD -0.0442 Tc (Fig.) Tj
15.72 0 TD -0.0256 Tc 1.1356 Tw (1 shows the diagram) Tj
0 Tc -0.21 Tw ( ) Tj
-130.32 -11.76 TD 0.0026 Tc 0.0274 Tw (for this approach.) Tj
70.2 0 TD 0 Tc 0.03 Tw ( ) Tj
-63.96 -63 TD /F3 9.96 Tf
0.0242 Tc 0.0058 Tw (Figure 1.) Tj
38.4 0 TD 0 Tc 0.03 Tw ( ) Tj
2.52 0 TD 0.0146 Tc 0.0154 Tw (Diagram of our s) Tj
72.36 0 TD -0.0078 Tc 0.0378 Tw (egmentation method.) Tj
89.52 0 TD 0 Tc 0.03 Tw ( ) Tj
29.04 636.36 TD /F2 9.96 Tf
-0.0021 Tc 4.4321 Tw (Firstly, discrete curvature is calculated for each) Tj
0 Tc -0.09 Tw ( ) Tj
0 -11.76 TD 0.0025 Tc 5.0675 Tw (vertex according) Tj
0 Tc -0.09 Tw ( ) Tj
79.32 0 TD 0.0256 Tc 0.0044 Tw (to ) Tj
15.36 0 TD -0.0284 Tc 4.9784 Tw (the work of) Tj
0 Tc -0.09 Tw ( ) Tj
63 0 TD -0.0151 Tc 0 Tw (Meyer) Tj
25.92 0 TD 0 Tc 0.03 Tw ( ) Tj
7.44 0 TD 0.0044 Tc 0 Tw (et) Tj
7.2 0 TD 0.013 Tc 4.937 Tw ( al.) Tj
0 Tc 0.03 Tw ( ) Tj
-198.24 -11.76 TD 0.01 Tc 0 Tw ([Mey02]) Tj
34.92 0 TD 0.0033 Tc 2.6667 Tw (. Then vertices are classified) Tj
0 Tc 0.03 Tw ( ) Tj
129.6 0 TD 0.0029 Tc 2.5471 Tw (into clusters) Tj
50.88 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD 0.0114 Tc 7.0986 Tw (\(see Section 4\)) Tj
73.56 0 TD 0.03 Tc 0 Tw (, ) Tj
12.12 0 TD 0.0094 Tc 7.1006 Tw (according to their principal) Tj
129.72 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD -0.0132 Tc 0.6432 Tw (curvatures values) Tj
69.84 0 TD 0 Tc 0.03 Tw ( ) Tj
3.12 0 TD /F4 9.96 Tf
0.0042 Tc 0.0258 Tw (Kmin ) Tj
24.72 0 TD /F2 9.96 Tf
-0.0341 Tc 0 Tw (and) Tj
14.4 0 TD /F4 9.96 Tf
0.0108 Tc 0.6192 Tw ( Kmax) Tj
26.4 0 TD /F2 9.96 Tf
-0.027 Tc 0.537 Tw (. A region growing) Tj
0 Tc -0.09 Tw ( ) Tj
-138.48 -11.76 TD -0.0234 Tc 7.4934 Tw (algorithm is) Tj
0 Tc -0.09 Tw ( ) Tj
65.04 0 TD -0.0278 Tc -0.0622 Tw (then ) Tj
27 0 TD 0.0231 Tc 0 Tw (processed) Tj
39.48 0 TD 0.0114 Tc 7.3386 Tw ( \(see Section 5\)) Tj
83.88 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD -0.0073 Tc 0 Tw (assembl) Tj
31.92 0 TD -0.043 Tc (ing) Tj
12.6 0 TD -0.0114 Tc 2.0814 Tw ( triangles) Tj
38.76 0 TD 0.0034 Tc 2.0666 Tw ( into connected) Tj
0 Tc 0.03 Tw ( ) Tj
69.48 0 TD 0.0222 Tc 0.0078 Tw (labeled ) Tj
33.36 0 TD -0.006 Tc -0.084 Tw (regions ) Tj
-186.12 -11.76 TD 0.0126 Tc 4.5774 Tw (according to) Tj
0 Tc 0.03 Tw ( ) Tj
61.32 0 TD -0.017 Tc 0.047 Tw (the ) Tj
19.2 0 TD 0 Tc 4.4698 Tw (vertex clusters) Tj
62.16 0 TD -0.0087 Tc 4.4787 Tw (. Holes between) Tj
0 Tc -0.09 Tw ( ) Tj
-142.68 -11.76 TD -0.0064 Tc 4.8764 Tw (regions are filled taking into account boundary) Tj
0 Tc -0.21 Tw ( ) Tj
0 -11.76 TD 0.0159 Tc 0 Tw (criteria.) Tj
30.84 0 TD -0.0289 Tc 0.1789 Tw ( Fin) Tj
15.84 0 TD -0.0047 Tc 0.1547 Tw (ally a region adjacenc) Tj
87.6 0 TD -0.0009 Tc 0.0309 Tw (y graph is processed ) Tj
-134.28 -11.76 TD 0.0174 Tc 1.9326 Tw (and reduced) Tj
50.52 0 TD -0.0344 Tc 1.9844 Tw ( in) Tj
0 Tc -0.09 Tw ( ) Tj
16.56 0 TD 0.0222 Tc 1.9278 Tw (order to) Tj
33.48 0 TD 0 Tc 0.03 Tw ( ) Tj
4.32 0 TD -0.0299 Tc 1.8599 Tw (merge similar) Tj
0 Tc 0.03 Tw ( ) Tj
60.84 0 TD 0.0187 Tc 0 Tw (region) Tj
25.44 0 TD -0.0344 Tc (s) Tj
3.84 0 TD 0.0111 Tc 1.8189 Tw ( \(see) Tj
0 Tc 0.03 Tw ( ) Tj
-195 -11.76 TD 0.0115 Tc 3.0185 Tw (Section 6\)) Tj
43.8 0 TD 0.0067 Tc 2.9033 Tw ( according to several criteria \(curvature) Tj
0 Tc 0.03 Tw ( ) Tj
-43.8 -11.76 TD -0.0187 Tc 0.0487 Tw (similarity, size, common perimeter\)) Tj
141.96 0 TD 0.03 Tc 0 Tw (.) Tj
2.52 0 TD 0 Tc 0.03 Tw ( ) Tj
-144.48 -25.92 TD /F3 12 Tf
0 Tw (4) Tj
6 0 TD (.) Tj
3 0 TD /F0 12 Tf
0.024 Tw ( ) Tj
7.2 0 TD /F3 12 Tf
0 Tc -0 Tw (VERTEX CLASSIFICATION) Tj
156.36 0 TD 0 Tc 0 Tw ( ) Tj
-172.56 -12 TD /F2 9.96 Tf
-0.0044 Tc 0.7394 Tw (Vertices of the mesh are classified according to th) Tj
204.84 0 TD 0.0174 Tc 0.0126 Tw (eir ) Tj
-204.84 -11.76 TD 0.013 Tc 0.017 Tw (discrete ) Tj
33.6 0 TD -0.0019 Tc 0 Tw (curvature.) Tj
40.08 0 TD 0 Tc 0.03 Tw ( ) Tj
-73.68 -25.92 TD /F3 12 Tf
-0.0191 Tc 0.0191 Tw (Discrete curvature estimation) Tj
151.44 0 TD /F3 9.96 Tf
0 Tc 0.03 Tw ( ) Tj
-151.44 -12 TD /F2 9.96 Tf
-0.0026 Tc 0.8726 Tw (To estimate the) Tj
0 Tc 0.03 Tw ( ) Tj
66.48 0 TD -0.0054 Tc 0 Tw (curvature) Tj
37.56 0 TD -0.0101 Tc 0.8801 Tw ( information) Tj
50.16 0 TD -0.0083 Tc 0.8183 Tw ( of ) Tj
0.7378 Tc 0 Tw (e) Tj
19.32 0 TD 0.0178 Tc (a) Tj
4.44 0 TD 0.0035 Tc 0.7465 Tw (ch vertex) Tj
37.44 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD -0.037 Tc 0.267 Tw (of the mesh ) Tj
49.8 0 TD -0.0325 Tc 0.3425 Tw (we have implemented the work of ) Tj
139.68 0 TD -0.0151 Tc 0 Tw (Meyer) Tj
25.92 0 TD 0 Tc 0.03 Tw ( ) Tj
-215.4 -11.76 TD 0.0044 Tc 0 Tw (et) Tj
7.2 0 TD 0.0109 Tc 0.8591 Tw ( al. [Mey02]) Tj
51.36 0 TD 0.03 Tc 0 Tw (, ) Tj
5.88 0 TD -0.0063 Tc 0.7563 Tw (using averaging Voronoi cell and) Tj
0 Tc 0.03 Tw ( ) Tj
138.84 0 TD -0.017 Tc 0.047 Tw (the ) Tj
-203.28 -11.76 TD -0.0859 Tc 0 Tw (mix) Tj
15.24 0 TD -0.0011 Tc 4.9511 Tw (ed Finite) Tj
40.08 0 TD 0.0433 Tc 0 Tw (-) Tj
3.24 0 TD -0.0209 Tc (Element/Finite) Tj
58.92 0 TD 0.0433 Tc (-) Tj
3.24 0 TD -0.0285 Tc 0.0585 Tw (Volume ) Tj
39.36 0 TD -0.02 Tc 0 Tw (method) Tj
29.76 0 TD 0.03 Tc (.) Tj
2.52 0 TD 0 Tc 0.03 Tw ( ) Tj
7.44 0 TD 0.0344 Tc 0 Tw (T) Tj
6.24 0 TD -0.0211 Tc 0.0511 Tw (he ) Tj
-206.04 -11.76 TD -0.0143 Tc 4.4543 Tw (Gaussian curvature, the mean curvature) Tj
175.2 0 TD 0.0059 Tc 4.3441 Tw ( and) Tj
0 Tc 0.03 Tw ( ) Tj
28.08 0 TD -0.017 Tc 0.047 Tw (the ) Tj
-203.28 -11.76 TD 0.0015 Tc 0.0885 Tw (principal curvatures ) Tj
82.44 0 TD -0.0048 Tc 0.2748 Tw (are estimated) Tj
53.04 0 TD -0.0358 Tc 0.1558 Tw ( using the following ) Tj
-135.48 -11.76 TD -0.0019 Tc -0.0881 Tw (equations ) Tj
40.68 0 TD -0.0015 Tc 0.0315 Tw (\(see Fig. ) Tj
36.84 0 TD 0.06 Tc 0 Tw (2) Tj
5.04 0 TD 0.0433 Tc (\)) Tj
3.36 0 TD -0.0089 Tc (:) Tj
2.76 0 TD 0 Tc 0.03 Tw ( ) Tj
-88.68 -23.76 TD ( ) Tj
0 -11.76 TD ( ) Tj
T* ( ) Tj
T* ( ) Tj
T* ( ) Tj
T* ( ) Tj
T* ( ) Tj
T* ( ) Tj
T* ( ) Tj
0 -17.88 TD /F3 9.96 Tf
0.0172 Tc 0.0128 Tw (Figure ) Tj
38.28 0 TD 0.06 Tc 0 Tw (2) Tj
5.04 0 TD 0.03 Tc (.) Tj
2.52 0 TD 0 Tc 0.03 Tw ( ) Tj
9.96 0 TD 0.06 Tc 0 Tw (1) Tj
5.04 0 TD 0.0433 Tc (-) Tj
3.36 0 TD 0.0085 Tc 7.4615 Tw (ring neighbors) Tj
69.84 0 TD 7.4833 Tc -0.0133 Tw ( \() Tj
13.32 0 TD /F5 9.96 Tf
0.0089 Tc 0 Tw (N) Tj
7.2 -1.56 TD /F5 6.48 Tf
0 Tc (1) Tj
3.24 1.56 TD /F5 9.96 Tf
0.06 Tc (\(X) Tj
9.96 0 TD 0.0433 Tc (\)) Tj
3.36 0 TD /F3 9.96 Tf
(\)) Tj
3.36 0 TD 0.0141 Tc 7.3359 Tw ( around) Tj
0 Tc 0.03 Tw ( ) Tj
-174.48 -13.08 TD 0.0361 Tc 0 Tw (vertex) Tj
ET
q
337.56 311.76 9.72 12.84 re h W n
BT
338.4 313.8 TD
/F4 11.9631 Tf
0.0106 Tc (X) Tj
ET
Q
BT
349.56 312.24 TD
/F5 6.48 Tf
0.06 Tc (.) Tj
1.68 1.56 TD /F3 9.96 Tf
0 Tc 0.03 Tw ( ) Tj
2.52 0 TD /F2 9.96 Tf
( ) Tj
-44.76 -23.76 TD /F6 9.96 Tf
-0.0017 Tc 0 Tw (\247) Tj
4.56 0 TD /F1 9.96 Tf
0 Tc -0.0089 Tw ( ) Tj
9.6 0 TD /F2 9.96 Tf
0.0089 Tc 0 Tw (D) Tj
7.2 0 TD -0.0051 Tc 0.7551 Tw (iscrete Mean Curvature Normal) Tj
128.52 0 TD 0.0067 Tc 0.7433 Tw ( of vertex) Tj
39.6 0 TD 0 Tc 0.03 Tw ( ) Tj
ET
q
503.52 288 8.76 11.52 re h W n
BT
504.24 289.8 TD
/F4 10.7446 Tf
0.035 Tc 0 Tw (X) Tj
ET
Q
BT
514.68 290.04 TD
( ) Tj
3.12 0 TD -0.0217 Tc -0.0683 Tw (is ) Tj
-194.64 -11.76 TD 0.0144 Tc 0.0156 Tw (defined by) Tj
42.24 0 TD -0.0089 Tc 0 Tw (:) Tj
2.76 0 TD 0 Tc 0.03 Tw ( ) Tj
ET
q
1 0 0 1 0 0 cm
0.48 w
1 J
1 j
0 0 0 RG
366.72 262.32 m
379.8 262.32 l
S
Q
BT
497.64 259.68 TD
/F2 10.2034 Tf
-0.0377 Tc 0 Tw (\)) Tj
-36.48 0 TD (\)\() Tj
-24.24 0 TD 0.0438 Tc (cot) Tj
-36.96 0 TD 0.0234 Tc (\(cot) Tj
-32.52 -7.8 TD 0.0583 Tc (2) Tj
3.36 14.16 TD (1) Tj
-18 -6.36 TD -0.0377 Tc (\)) Tj
-12.36 0 TD (\() Tj
63.24 -9.72 TD /F2 5.952 Tf
0.058 Tc (\)) Tj
-7.8 0 TD (\() Tj
-3 -1.44 TD /F2 4.2514 Tf
0.0343 Tc (1) Tj
96.84 11.16 TD /F4 10.2034 Tf
0.0057 Tc (X) Tj
-21.6 0 TD (X) Tj
-94.68 -7.8 TD (A) Tj
-28.56 7.8 TD (X) Tj
-12.36 0 TD 0.0343 Tc (K) Tj
144 -2.52 TD /F4 5.952 Tf
0.0253 Tc (j) Tj
-77.76 -7.2 TD -0.0367 Tc (X) Tj
-10.08 0 TD -0.01 Tc (N) Tj
-6.12 0 TD 0.0253 Tc (j) Tj
75.6 7.2 TD (j) Tj
-33.6 0 TD (j) Tj
56.76 2.52 TD /F7 10.2034 Tf
0.0383 Tc (-) Tj
-51.96 0 TD (+) Tj
-70.8 0 TD (=) Tj
29.64 -2.28 TD /F7 15.3051 Tf
0.0074 Tc (\345) Tj
-3.96 -7.44 TD /F7 5.952 Tf
-0.0438 Tc (\316) Tj
66.72 9.72 TD /F8 10.2034 Tf
0.0383 Tc (b) Tj
-34.68 0 TD 0.0416 Tc (a) Tj
86.4 2.4 TD /F3 12 Tf
0 Tc ( ) Tj
-193.68 -25.32 TD /F2 9.96 Tf
-0.0422 Tc (W) Tj
9.48 0 TD 0.0047 Tc (here) Tj
17.16 0 TD 0 Tc 0.03 Tw ( ) Tj
2.52 0 TD /F4 9.96 Tf
-0.003 Tc 0.033 Tw (A is) Tj
17.76 0 TD 0 Tc 0.03 Tw ( ) Tj
2.52 0 TD /F2 9.96 Tf
0.016 Tc 0.014 Tw (the Voronoi area region) Tj
95.16 0 TD 0 Tc 0.03 Tw ( ) Tj
0.24 0 TD 0.013 Tc 0.017 Tw ( \(see equation 4\).) Tj
68.88 0 TD 0 Tc 0.03 Tw ( ) Tj
-213.72 -17.76 TD /F6 9.96 Tf
-0.0017 Tc 0 Tw (\247) Tj
4.56 0 TD /F1 9.96 Tf
0 Tc -0.0089 Tw ( ) Tj
9.6 0 TD /F2 9.96 Tf
0.0067 Tc 0.0233 Tw (Discrete ) Tj
42 0 TD -0.0152 Tc 6.2852 Tw (Gauss Curvature) Tj
72.72 0 TD 0.0067 Tc 6.1433 Tw ( of vertex) Tj
50.4 0 TD 0 Tc 0.03 Tw ( ) Tj
ET
q
498.6 216.96 8.16 10.68 re h W n
BT
499.32 218.64 TD
/F4 10.08 Tf
-0.0389 Tc 0 Tw (X) Tj
ET
Q
BT
509.16 219 TD
( ) Tj
8.64 0 TD -0.0217 Tc -0.0683 Tw (is ) Tj
-194.64 -11.76 TD -0.003 Tc 0.033 Tw (processed as follows:) Tj
85.2 0 TD 0 Tc 0.03 Tw ( ) Tj
22.68 -23.4 TD /F7 15.8606 Tf
-0.0286 Tc 0 Tw (\345) Tj
3.84 -7.56 TD /F7 6.168 Tf
-0.0262 Tc (=) Tj
-11.4 10.08 TD /F7 10.5737 Tf
-0.045 Tc (-) Tj
-10.32 0 TD 0.0394 Tc (P) Tj
-17.04 0 TD -0.045 Tc (=) Tj
39.48 11.16 TD /F4 6.168 Tf
-0.0347 Tc (f) Tj
-2.88 -21.24 TD (i) Tj
16.44 7.44 TD (i) Tj
13.68 2.64 TD /F4 10.5737 Tf
0.0195 Tc (A) Tj
-80.88 0 TD (X) Tj
-17.52 0 TD 0.0102 Tc (Kg) Tj
73.44 -10.08 TD /F2 6.168 Tf
0.036 Tc (1) Tj
19.56 10.08 TD /F2 10.5737 Tf
-0.0595 Tc (/) Tj
-5.04 0 TD -0.041 Tc (\)) Tj
-44.4 0 TD -0.0069 Tc (2) Tj
-3.72 0 TD -0.041 Tc (\() Tj
-14.16 0 TD (\)) Tj
-12.72 0 TD (\() Tj
65.04 0 TD /F8 10.5737 Tf
0.048 Tc (J) Tj
28.32 1.68 TD /F2 9.96 Tf
0 Tc 0.03 Tw ( ) Tj
-161.76 -23.4 TD /F4 9.96 Tf
-0.0089 Tc 0.0389 Tw (f ) Tj
5.28 0 TD 0 Tc 0.03 Tw ( ) Tj
0.24 0 TD /F2 9.96 Tf
-0.0063 Tc 0.4263 Tw (is the number of adjacent faces to the vertex) Tj
0 Tc -0.09 Tw ( ) Tj
181.92 0 TD /F4 9.96 Tf
0.0344 Tc 0 Tw (X) Tj
6.12 0 TD 0 Tc 0.03 Tw ( ) Tj
2.88 0 TD /F2 9.96 Tf
0.0517 Tc 0 Tw (\(6) Tj
8.4 0 TD -0.0344 Tc 0.1844 Tw ( in ) Tj
-204.84 -11.76 TD -0.0092 Tc 1.8392 Tw (the example of Fig.2\)) Tj
91.08 0 TD 0.03 Tc 0 Tw (.) Tj
2.52 0 TD 0 Tc 1.7334 Tw ( The Gauss curvature can be) Tj
0 Tc 0.03 Tw ( ) Tj
-93.6 -11.76 TD -0.0331 Tc 0 Tw (negative) Tj
33.6 0 TD 0.0039 Tc 0.0261 Tw ( \(case of hyperbolic vertices\).) Tj
118.32 0 TD 0 Tc 0.03 Tw ( ) Tj
-151.92 -17.76 TD /F6 9.96 Tf
-0.0017 Tc 0 Tw (\247) Tj
4.56 0 TD /F1 9.96 Tf
0 Tc -0.0089 Tw ( ) Tj
9.6 0 TD /F2 9.96 Tf
0.0067 Tc 0.0233 Tw (Discrete ) Tj
39.36 0 TD 0.0125 Tc 0 Tw (principal) Tj
35.52 0 TD 0 Tc 0.03 Tw ( ) Tj
6.12 0 TD -0.0083 Tc 0 Tw (curvatures) Tj
41.4 0 TD 0.0067 Tc 3.6233 Tw ( of vertex) Tj
45.36 0 TD /F4 9.96 Tf
0 Tc 0.03 Tw ( ) Tj
6.12 0 TD 0.0344 Tc 0 Tw (X) Tj
6.12 0 TD 0 Tc 0.03 Tw ( ) Tj
6.12 0 TD /F2 9.96 Tf
0.0263 Tc 0 Tw (are) Tj
12.24 0 TD 0 Tc 0.03 Tw ( ) Tj
-198.36 -11.76 TD -0.0187 Tc 0.0487 Tw (computed with the following equation) Tj
151.56 0 TD -0.0344 Tc 0 Tw (s) Tj
3.84 0 TD -0.0089 Tc (:) Tj
2.76 0 TD 0 Tc 0.03 Tw ( ) Tj
-378.84 51.48 TD /F0 6 Tf
0.0105 Tc 0.0015 Tw (Discrete ) Tj
-1.68 -7.32 TD -0.048 Tc 0 Tw (curv) Tj
12.48 0 TD -0.006 Tc 0.018 Tw (ature ) Tj
-13.92 -7.32 TD 0.0234 Tc 0 Tw (estimation) Tj
30.12 0 TD 0 Tc 0.012 Tw ( ) Tj
0.72 w
1 J
1 j
0 0 0 RG
ET
100.8 169.32 m
98.52 169.32 96.72 167.4 96.72 165.24 c
96.72 149.04 l
96.72 146.76 98.52 144.96 100.8 144.96 c
126.12 144.96 l
128.28 144.96 130.2 146.76 130.2 149.04 c
130.2 165.24 l
130.2 167.4 128.28 169.32 126.12 169.32 c
h
S
140.4 169.32 m
138.12 169.32 136.32 167.4 136.32 165.24 c
136.32 149.04 l
136.32 146.76 138.12 144.96 140.4 144.96 c
174.84 144.96 l
177.12 144.96 178.92 146.76 178.92 149.04 c
178.92 165.24 l
178.92 167.4 177.12 169.32 174.84 169.32 c
h
S
BT
190.08 158.88 TD
0.011 Tc -0.119 Tw (Region ) Tj
-1.56 -7.32 TD -0.0077 Tc 0 Tw (growing) Tj
23.4 0 TD 0 Tc 0.012 Tw ( ) Tj
ET
189 169.32 m
186.84 169.32 185.04 167.4 185.04 165.24 c
185.04 149.04 l
185.04 146.76 186.84 144.96 189 144.96 c
211.44 144.96 l
213.6 144.96 215.4 146.76 215.4 149.04 c
215.4 165.24 l
215.4 167.4 213.6 169.32 211.44 169.32 c
h
S
225.6 169.32 m
223.44 169.32 221.64 167.4 221.64 165.24 c
221.64 149.04 l
221.64 146.76 223.44 144.96 225.6 144.96 c
248.04 144.96 l
250.2 144.96 252 146.76 252 149.04 c
252 165.24 l
252 167.4 250.2 169.32 248.04 169.32 c
h
S
129.96 156.96 m
133.56 156.96 l
133.68 156.96 133.8 156.84 133.8 156.72 c
133.8 156.6 133.68 156.48 133.56 156.48 c
129.96 156.48 l
129.84 156.48 129.72 156.6 129.72 156.72 c
129.72 156.96 129.84 156.96 129.96 156.96 c
132.6 158.76 m
136.56 156.72 l
132.6 154.8 l
h
f
178.8 157.32 m
182.52 157.2 l
182.64 157.2 182.76 157.08 182.76 156.96 c
182.76 156.84 182.64 156.72 182.52 156.72 c
178.8 156.72 l
178.68 156.72 178.56 156.84 178.56 156.96 c
178.56 157.2 178.68 157.32 178.8 157.32 c
181.56 159 m
185.52 156.96 l
181.44 155.04 l
h
f
215.4 157.44 m
219 157.44 l
219.24 157.44 219.24 157.32 219.24 157.08 c
219.24 156.96 219.24 156.84 219 156.84 c
215.4 156.96 l
215.16 156.96 215.04 157.08 215.04 157.2 c
215.04 157.32 215.16 157.44 215.4 157.44 c
218.04 159.12 m
222 157.08 l
218.04 155.16 l
h
f
251.88 158.52 m
255.6 158.52 l
255.72 158.52 255.84 158.4 255.84 158.28 c
255.84 158.16 255.72 158.04 255.6 158.04 c
251.88 158.04 l
251.76 158.04 251.64 158.16 251.64 158.28 c
251.64 158.4 251.76 158.52 251.88 158.52 c
254.52 160.32 m
258.6 158.28 l
254.52 156.24 l
h
f
BT
226.8 159.24 TD
0.011 Tc -0.119 Tw (Region ) Tj
-1.68 -7.32 TD -0.0214 Tc 0 Tw (merging) Tj
23.64 0 TD 0 Tc 0.012 Tw ( ) Tj
-100.8 7.68 TD 0.003 Tc 0.009 Tw (Vertex ) Tj
-9.96 -7.32 TD 0.0274 Tc 0 Tw (classification) Tj
38.28 0 TD 0 Tc 0.012 Tw ( ) Tj
ET
89.76 157.56 m
93.48 157.44 l
93.6 157.44 93.72 157.32 93.72 157.2 c
93.72 157.08 93.6 156.96 93.48 156.96 c
89.76 156.96 l
89.64 156.96 89.52 157.08 89.52 157.32 c
89.52 157.44 89.64 157.56 89.76 157.56 c
92.52 159.24 m
96.48 157.2 l
92.52 155.28 l
h
f
BT
69.12 159.84 TD
0.004 Tc 0 Tw (Triang) Tj
18.48 0 TD 0.012 Tc (l) Tj
ET
q
89.28 158.4 6 7.08 re h W n
BT
89.28 159.84 TD
0.024 Tc -0.012 Tw (e ) Tj
ET
Q
BT
73.08 152.52 TD
(mesh) Tj
15.6 0 TD 0 Tc 0.012 Tw ( ) Tj
165.6 9 TD 0.0067 Tc 0 Tw (Segmented) Tj
32.4 0 TD 0 Tc 0.012 Tw ( ) Tj
-23.88 -7.32 TD 0.006 Tc 0 Tw (Mesh) Tj
15.24 0 TD 0 Tc 0.012 Tw ( ) Tj
ET
354.48 393.36 m
364.08 424.56 l
S
q
417 390.72 7.2 9.72 re h W n
BT
417.6 392.28 TD
/F4 9.0831 Tf
-0.0298 Tc 0 Tw (X) Tj
ET
Q
478.32 382.32 m
454.2 427.2 l
S
354.6 393.12 m
405.6 355.08 l
S
405.48 355.08 m
478.32 382.2 l
S
364.2 424.44 m
409.8 451.44 l
S
409.2 451.44 m
454.2 427.2 l
S
416.52 402.12 m
354.6 393.48 l
S
416.52 402.12 m
405.24 355.2 l
S
416.52 403.8 m
478.32 382.44 l
S
364.32 424.8 m
366.36 423.96 l
366.6 423.84 366.72 423.6 366.6 423.48 c
366.48 423.24 366.36 423.12 366.12 423.24 c
364.08 424.08 l
363.84 424.2 363.72 424.44 363.84 424.56 c
363.96 424.8 364.2 424.92 364.32 424.8 c
369.12 422.76 m
371.28 421.8 l
371.4 421.8 371.52 421.56 371.4 421.32 c
371.4 421.2 371.16 421.08 370.92 421.2 c
368.88 422.04 l
368.64 422.16 368.64 422.4 368.64 422.52 c
368.76 422.76 369 422.88 369.12 422.76 c
374.04 420.72 m
376.08 419.76 l
376.2 419.76 376.32 419.52 376.32 419.28 c
376.2 419.16 375.96 419.04 375.72 419.16 c
373.68 420 l
373.56 420.12 373.44 420.24 373.56 420.48 c
373.56 420.72 373.8 420.72 374.04 420.72 c
378.84 418.56 m
380.88 417.72 l
381.12 417.6 381.12 417.48 381.12 417.24 c
381 417 380.76 417 380.64 417 c
378.48 417.96 l
378.36 417.96 378.24 418.2 378.36 418.44 c
378.36 418.56 378.6 418.68 378.84 418.56 c
383.64 416.52 m
385.68 415.68 l
385.92 415.56 386.04 415.32 385.92 415.2 c
385.8 414.96 385.56 414.84 385.44 414.96 c
383.4 415.8 l
383.16 415.92 383.04 416.16 383.16 416.4 c
383.28 416.52 383.52 416.64 383.64 416.52 c
388.44 414.48 m
390.6 413.64 l
390.72 413.52 390.84 413.28 390.72 413.16 c
390.72 412.92 390.48 412.8 390.24 412.92 c
388.2 413.76 l
387.96 413.88 387.96 414.12 387.96 414.24 c
388.08 414.48 388.32 414.6 388.44 414.48 c
393.36 412.44 m
395.4 411.48 l
395.52 411.48 395.64 411.24 395.52 411 c
395.52 410.88 395.28 410.76 395.04 410.88 c
393 411.72 l
392.76 411.84 392.76 412.08 392.76 412.2 c
392.88 412.44 393.12 412.44 393.36 412.44 c
398.16 410.4 m
400.2 409.44 l
400.44 409.44 400.44 409.2 400.44 408.96 c
400.32 408.84 400.08 408.72 399.96 408.72 c
397.8 409.68 l
397.68 409.8 397.56 409.92 397.68 410.16 c
397.68 410.4 397.92 410.4 398.16 410.4 c
402.96 408.24 m
405 407.4 l
405.24 407.28 405.36 407.04 405.24 406.92 c
405.12 406.68 404.88 406.68 404.76 406.68 c
402.72 407.64 l
402.48 407.64 402.36 407.88 402.48 408.12 c
402.6 408.24 402.72 408.36 402.96 408.24 c
407.76 406.2 m
409.8 405.36 l
410.04 405.24 410.16 405 410.04 404.88 c
409.92 404.64 409.8 404.52 409.56 404.64 c
407.52 405.48 l
407.28 405.6 407.16 405.84 407.28 406.08 c
407.4 406.2 407.64 406.32 407.76 406.2 c
412.56 404.16 m
414.72 403.32 l
414.84 403.2 414.96 402.96 414.84 402.72 c
414.84 402.6 414.6 402.48 414.36 402.6 c
412.32 403.44 l
412.08 403.56 412.08 403.8 412.08 403.92 c
412.2 404.16 412.44 404.28 412.56 404.16 c
h
f
409.56 451.44 m
409.92 449.28 l
409.92 449.04 409.8 448.8 409.56 448.8 c
409.32 448.8 409.2 448.92 409.2 449.16 c
408.84 451.32 l
408.84 451.56 408.96 451.8 409.2 451.8 c
409.32 451.8 409.56 451.68 409.56 451.44 c
410.28 446.28 m
410.64 444 l
410.76 443.88 410.52 443.64 410.4 443.64 c
410.16 443.64 409.92 443.76 409.92 444 c
409.56 446.16 l
409.56 446.4 409.68 446.52 409.92 446.64 c
410.16 446.64 410.28 446.52 410.28 446.28 c
411.12 441.12 m
411.48 438.84 l
411.48 438.6 411.36 438.48 411.12 438.48 c
410.88 438.36 410.76 438.6 410.76 438.72 c
410.4 441 l
410.4 441.12 410.52 441.36 410.64 441.36 c
410.88 441.48 411.12 441.24 411.12 441.12 c
411.84 435.84 m
412.2 433.68 l
412.2 433.44 412.08 433.32 411.96 433.2 c
411.72 433.2 411.48 433.32 411.48 433.56 c
411.12 435.84 l
411.12 435.96 411.24 436.2 411.48 436.2 c
411.72 436.2 411.84 436.08 411.84 435.84 c
412.68 430.68 m
413.04 428.52 l
413.04 428.28 412.92 428.04 412.68 428.04 c
412.44 428.04 412.32 428.16 412.2 428.4 c
411.96 430.56 l
411.84 430.8 412.08 431.04 412.2 431.04 c
412.44 431.04 412.68 430.92 412.68 430.68 c
413.4 425.52 m
413.76 423.24 l
413.76 423.12 413.64 422.88 413.4 422.88 c
413.28 422.88 413.04 423 413.04 423.12 c
412.68 425.4 l
412.68 425.64 412.8 425.76 413.04 425.88 c
413.16 425.88 413.4 425.76 413.4 425.52 c
414.24 420.36 m
414.48 418.08 l
414.6 417.84 414.48 417.72 414.24 417.72 c
414 417.6 413.88 417.72 413.76 417.96 c
413.52 420.24 l
413.4 420.36 413.52 420.6 413.76 420.6 c
414 420.6 414.12 420.48 414.24 420.36 c
414.96 415.08 m
415.32 412.92 l
415.32 412.68 415.2 412.44 414.96 412.44 c
414.84 412.44 414.6 412.56 414.6 412.8 c
414.24 414.96 l
414.24 415.2 414.36 415.44 414.6 415.44 c
414.72 415.44 414.96 415.32 414.96 415.08 c
415.8 409.92 m
416.04 407.76 l
416.16 407.52 415.92 407.28 415.8 407.28 c
415.56 407.28 415.32 407.4 415.32 407.64 c
414.96 409.8 l
414.96 410.04 415.08 410.16 415.32 410.28 c
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