36 search results - page 3 / 8 » Image Features Based on a New Approach to 2D Rotation Invari... |
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
We present a new approach for the design of optimal steerable 2-D templates for feature detection. As opposed to classical schemes where the optimal 1-D template is derived and ex...
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
Recent advances in 3D shape recognition have shown that kernels based on diffusion geometry can be effectively used to describe local features of deforming surfaces. In this paper...
DAGM
2006
Springer
14 years 6 days ago
2006
Springer
Weighted averaging filters and nonlinear partial differential equations (PDEs) are two popular concepts for discontinuity-preserving denoising. In this paper we investigate novel r...
TMI
2010
13 years 7 months ago
2010
—A new feature based nonrigid image registration method for magnetic resonance (MR) brain images is presented in this paper. Each image voxel is represented by a rotation invaria...
WISA
2004
Springer
14 years 1 months ago
2004
Springer
This paper addresses the problem of content-based synchronization for robust watermarking. Synchronization is a process of extracting the location to embed and detect the signature...