Translation and scale invariants of Tchebichef moments.

Hongqing Zhu Huazhong Shu Ting Xia Limin Luo Jean-Louis Coatrieux

Published in: Pattern Recognit. (2007)

Keyphrases

tchebichef moments
image recognition
normalization method
orthogonal moments
zernike moments
affine invariant
neural network
scale invariance
scale invariant
invariant features
moment invariants
pattern recognition
shape descriptors
basis functions
polar coordinates
scale space
multiscale
similarity measure