A method is presented that uses grouping to improve local classification of image primitives. The grouping process is based upon a spin-glass system, where the image primitives are treated as possessing a spin. The system is subject to an energy functional consisting of a local and a bilocal part, allowing interaction between the image primitives. Instead of defining the state of lowest energy ...

A bstract In this paper, we classify four-point local gluon S-matrices in arbitrary dimensions. This is along the same lines as [1] where photon and graviton were classified. We do classification explicitly for gauge groups SO( N ) SU( all but our method easily generalizable to other Lie groups. The construction involves combining not-necessarily-permutation-symmetric of photons those adjoint s...