Title :
Using crest lines to guide surface reconstruction from stereo
Author :
Lengagne, Richard ; Fua, Pascal ; Monga, Olivier
Author_Institution :
Inst. Nat. de Recherche en Inf. et Autom., Le Chesnay, France
Abstract :
We propose an approach to interleave surface reconstruction from multiple images and feature extraction. It uses an object-centered representation that is optimized to conform to the surface shape. It also extracts typical features such as crest lines and uses them to guide the optimization. We present results using aerial images and terrain data
Keywords :
image reconstruction; aerial images; crest lines; feature extraction; object-centered representation; optimization; stereo images; surface reconstruction; Data mining; Face detection; Feature extraction; Image edge detection; Image reconstruction; Optimization methods; Shape; Stereo image processing; Surface reconstruction; Surface treatment;
Conference_Titel :
Pattern Recognition, 1996., Proceedings of the 13th International Conference on
Conference_Location :
Vienna
Print_ISBN :
0-8186-7282-X
DOI :
10.1109/ICPR.1996.545982
