Local and Multilocal Scale Space Description
نویسندگان
چکیده
A new method is presented for solving equivalence problems for the extended jet of nite order of the scale space corresponding to a 2-dimensional input image and the groups of spatially homogeneous aane and orthogonal transformations of local cartesian coordinate frames. By means of this method complete and irreducible sets of algebraic invariants are found that may describe any local and (or) multilocal aane or orthogonal invariant of scale space. Consequently these sets may form bases for topological descriptions of scale space.
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