267 search results - page 6 / 54 » Fractal Transforms and Feature Invariance |
IEEECGIV
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we draw attention to some recent advances in fractal geometry and point out several ways in which they apply to digital imaging. Simple applications include a method...
CAIP
2009
Springer
13 years 11 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...
WACV
2005
IEEE
14 years 1 months ago
2005
IEEE
Current feature-based object recognition methods use information derived from local image patches. For robustness, features are engineered for invariance to various transformation...
TSP
2008
13 years 7 months ago
2008
This paper proposes a novel feature-based invariant descriptor termed Radon composite features (RCFs) for planar shapes. Instead of analyzing shapes directly in the spatial domain,...
PRIS
2004
13 years 9 months ago
2004
Abstract. This paper treats on rotation absorption in neural networks for multioriented character recognition. Classical approaches are based on several rotation invariant features...