12 search results - page 3 / 3 » Approximation-theoretic analysis of translation invariant wa... |
CAIP
2007
Springer
14 years 2 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
15 years 23 days 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...