Fast Calculation Algorithms of Invariants for Color and Multispectral Image Recognition
نویسندگان
چکیده
We propose a novel method to calculate invariants of color and multicolor nD images. It employs an idea of multidimensional hypercomplex numbers and combines it with the idea of Fourier–Clifford– Galois Number Theoretical Transforms over hypercomplex algebras, which reduces the computational complexity of a global recognition algorithm from O(knNn+1) to O(kNn logN) for nD k–multispectral images. From this point of view the visual cortex of a primates brain can by considered as a ”Fast Clifford algebra quantum computer”.
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