Optimal algorithms regularity in images for extracting spatial
نویسنده
چکیده
Kahng, A.B. and G. Robins, Optimal algorithms for extracting spatial regularity in images, Pattern Recognition Letters 12 (1991) 757-764. Finding spatial regularity in images is important in military applications (e.g., finding rows of landmines), texture analysis, and other areas. We give an optimal ®(n 2) algorithm for finding all maximal equally-spaced cnllinear subsets within a pointset in E g. We also generalize this method to yield an optimal ®(n 3) algorithm for determining all maximal regular coplanar lattices,.
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