12 search results - page 3 / 3 » Approximation-theoretic analysis of translation invariant wa... |
CAIP
2007
Springer
13 years 8 months ago
2007
Springer
This paper presents a novel texture descriptor based on the wavelet transform. First, we will consider vertical and horizontal coefficients at the same position as the components o...
ICCV
2001
IEEE
14 years 6 months ago
2001
IEEE
By representing images and image prototypes by linear subspaces spanned by "tangent vectors" (derivatives of an image with respect to translation, rotation, etc.), impre...