Investigation of texture periodicity extraction
В. В. Старовойтов, Sang-Yong Jeong, Rae‐Hong Park · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1995
The structure extraction task is analyzed. The co-occurrence matrices (CMs) are the popular basis for this goal. We show that binary preparation of arbitrary texture preserves its structure. This transformation decreases the computation time of analysis and the required memory in dozens times. A number of features for detecting displacement vectors on binarized images are compared. We suggest to use CM elements jointly as the united feature for this goal. We have shown that it is a stable detector for noisy images and simpler than well- known (chi) 2 and (kappa) statistics.