471 search results - page 22 / 95 » Image registration using Adaptive Polar Transform |
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
A novel extension of phase correlation to subspace correlation is proposed, in which 2-D translation is decomposed into two 1-D motions thus only 1-D Fourier transform is used to ...
TMM
2010
13 years 2 months ago
2010
Digital video stabilization enables to acquire video sequences without disturbing jerkiness by compensating unwanted camera movements. In this paper we propose a novel fast image r...
ICPR
2010
IEEE
14 years 1 months ago
2010
IEEE
Image moments have been widely used for designing robust shape descriptors that are invariant to rigid transformations. In this work, we address the problem of estimating non-rigid...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper introduces a new method to register images that are rotated and translated with respect to each other. The method works by transforming each image to a gradient distrib...
MICCAI
2002
Springer
14 years 8 months ago
2002
Springer
We propose a novel method for fully automated segmentation and tracking of the myocardium and left and right ventricles (LV and RV) using 4D MR images. The method uses non-rigid re...