143 search results - page 1 / 29 » Affine Invariance Revisited |
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper proposes a Riemannian geometric framework to compute averages and distributions of point configurations so that different configurations up to affine transformations ar...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
We revisit the problem of model-based object recognition for intensity images and attempt to address some of the shortcomings of existing Bayesian methods, such as unsuitable prior...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
A general method of systematic derivation of affine moment invariants of any weights and orders is introduced. Each invariant is expressed by its generating graph. Techniques for ...
CAIP
2009
Springer
13 years 9 months ago
2009
Springer
A new type of affine moment invariants for color images is proposed in this paper. The traditional affine moment invariants can be computed on each color channel separately, yet wh...
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
In this paper, we develop a new approach for texture classification independent of affine transforms. Based on spectral representation of texture images under affine transform, an...