Title :
A multiresolution stereopsis algorithm based on the Gabor representation
Author :
Wilson, R. ; Knutsson, H.
Author_Institution :
Warwick Univ., Coventy, UK
Abstract :
A new approach to the stereopsis problem, based on the frequency domain has been described. It has been shown that a multiresolution `coarse-fine´ algorithm, based on a spatially localised frequency domain (Gabor) representation, can lead to unbiased depth estimates and is capable of being implemented in a fast algorithm, using a pyramidal image representation. The performance of the algorithm has been explored statistically and through experimental tests and has been found satisfactory
Keywords :
picture processing; Gabor representation; depth estimates; frequency domain; multiresolution stereopsis algorithm; picture processing; pyramidal image representation;
Conference_Titel :
Image Processing and its Applications, 1989., Third International Conference on
