389 search results - page 66 / 78 » A New Method of Image Denoise Using Contourlet Transform |
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
In this paper we perform 3D face tracking on corrupted video sequences. We use a deformable model, combined with a predictive filter, to recover both the rigid transformations and...
MICCAI
2008
Springer
15 years 10 months ago
2008
Springer
In this paper we introduce a tag separation method for better cardiac boundary segmentation and tag tracking. Our approach is based on two observations in the cardiac tagged MR ima...
IBPRIA
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. Piecewise-linear methods accomplish the registration by dividing the images in corresponding triangular patches, which are individually mapped through affine transformati...
107
Voted
SI3D
2003
ACM
15 years 2 months ago
2003
ACM
This paper describes shear-image order ray casting, a new method for volume rendering. This method renders sampled data in three dimensions with image quality equivalent to the be...
MICCAI
2010
Springer
14 years 8 months ago
2010
Springer
Abstract. Deformable image registration in the presence of considerable contrast differences and large-scale size and shape changes represents a significant challenge for image r...