Complex algorithm of optical flow determination by weighted full search

An optical flow determination algorithm is proposed, developed and tested in the article. The algorithm is aimed at improving the accuracy of displacement determination at the scene element boundaries (objects). The results show that the application of the proposed algorithm is rather promising for stereo vision applications. Variations in calculating parameters have allowed determining their rational values and reducing the average absolute error of the end point displacement determination (AEE). The peculiarity of the proposed algorithm is performing calculations within the local regions, which makes it possible to carry out such calculations simultaneously (to attract parallel calculations).