Title :
Joint disparity and motion field estimation in stereoscopic image sequences
Author :
Patras, I. ; Alvertos, N. ; Tziritas, G.
Author_Institution :
Dept. of Comput. Sci., Crete Univ., Heraklion, Greece
Abstract :
This work aims at determining, given two stereoscopic image sequences, at any time instant two dense velocity fields, for the left and the right sequence, and the disparity field. The disparity field of the previous stereoscopic pair is considered as known. Thus at the initial time instant the disparity field of the first stereoscopic pair is estimated. For both problems multiscale iterative relaxation algorithms are used. Results are given with real stereoscopic data
Keywords :
image sequences; disparity field; motion field estimation; multiscale iterative relaxation algorithms; stereoscopic image sequences; velocity fields; Art; Bibliographies; Computer science; Cost function; Image segmentation; Image sequences; Iterative algorithms; Motion estimation; Stereo vision; Three dimensional displays;
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.1996.546049