638 search results - page 1 / 128 » Image Registration Based on Autocorrelation of Local Structu... |
MMM
2007
Springer
13 years 10 months ago
2007
Springer
We propose a novel feature-based image registration method using both the local and global structures of the feature points. To address various imaging conditions, we improve the l...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper develops a practical method for image resolution enhancement. The method optimizes the spatially constrained Wiener filter for an efficiently parameterized model of the...
MICCAI
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. We consider a general modelling strategy to handle in a unified way a number of tasks essential to MR brain scan analysis. Our approach is based on the explicit definitio...
ECCV
2008
Springer
14 years 6 months ago
2008
Springer
In this paper, we propose a method for extracting image features which utilizes 2 nd order statistics, i.e., spatial and orientational auto-correlations of local gradients. It enab...
ICIP
1997
IEEE
14 years 6 months ago
1997
IEEE
This paper proposes a feature extraction method for gesture recognition, which is based on higher order local autocorrelation (HLAC) of PARCOR images. To extract dominant informat...