Phil Massan Kuzo 0251858243
Among the different methods of 3D modeling, 3D reconstruction from sketches may be quoted. These methods have all to deal with the hard problem of errors on the sketch, leading to a minimization problem. We propose to distinguish, on the one hand, the violation of projective constraints, and on the other hand, the metrics errors, and to first correct the sketch in the way to respect only the projective and affine constraints. The methods was tested on sketches involving projective constraints.