Title :
Fusion of 3D B-spline surface patches reconstructed from image sequences
Author :
Mohr, Roger ; Zhao, ChangSheng ; Koscielny, Gautier
Author_Institution :
Inst. Nat. de Recherche en Inf. et Autom., Grenoble, France
Abstract :
This paper considers the problem of merging a set of distinct three dimensional B-spline surface patches, which are reconstructed from observations of the motion of occluding contours in image sequences. We propose an original method of fusing these partially overlapping patches in order to obtain a whole surface. This approach is based on a triangular mesh and surface interpolation through regularized uniform bicubic B-spline surface patches. Experimental results are presented for both synthetic and real data
Keywords :
image reconstruction; 3D B-spline surface patch fusion; B-spline surface patch merging; image sequence reconstruction; occluding contour motion observation; regularized uniform bicubic B-spline surface patches; surface interpolation; triangular mesh; Cameras; Computer vision; Image reconstruction; Image sequences; Interpolation; Merging; Robot vision systems; Robustness; Spline; Surface reconstruction;
Conference_Titel :
Pattern Recognition, 1994. Vol. 1 - Conference A: Computer Vision & Image Processing., Proceedings of the 12th IAPR International Conference on
Conference_Location :
Jerusalem
Print_ISBN :
0-8186-6265-4
DOI :
10.1109/ICPR.1994.576274
