The Invariant Representations of a Quadric Cone and a Twisted Cubic.

Yihong Wu Zhanyi Hu

Published in: IEEE Trans. Pattern Anal. Mach. Intell. (2003)

Keyphrases

invariant representations
invariant representation
object recognition
invariant properties
algebraic curves
multiscale
recognizing objects
image sequences
face recognition
feature extraction
high dimensional
facial expressions
image representation
affine transformation