Processing of discrete space images within broadened threshold base

1Geche, FE
1Uzhhorod National University, Uzhgorod, State Research Institute of Information Infrastructure (Branch), Uzhgorod, Ukraine
Kosm. nauka tehnol. 1998, 4 ;(4):67–73
Section: Space Materials and Technologies
Publication Language: Russian
A method for presentation of two-dimensional discrete images within a broadened threshold base has been elaborated. In this method, there is for every binary image a corresponding ordered set of information vectors which encode the image p-fragments with a high compressibility coefficient. On the set of information vector pairs the functionals µ*' and µ0, are determined, which are used to formalize the notions of «similarity» and «distinction* of discrete images. The invariants of discrete images withina broadened threshold base with respect to some group transformations are described
Keywords: image processing, remote sensing
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