182 search results - page 31 / 37 » Robust B-Spline Image Smoothing |
MICCAI
2001
Springer
14 years 3 days ago
2001
Springer
Abstract. In this article we propose a cardiac motion estimation technique that uses non-rigid registration to compute the dense cardiac displacement field from 2D ultrasound sequ...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
Adaptive Intra Mode Bit Skip (AIMBS) technique using boundary pixels smoothness has been shown to achieve coding efficiency improvement for H.264/AVC's Intra_4x4 coding in re...
TMI
2008
13 years 7 months ago
2008
Computing the morphological similarity of diffusion tensors (DTs) at neighboring voxels within a DT image, or at corresponding locations across different DT images, is a fundamenta...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
Modeling representations of image patches that are quasi-invariant to spatial deformations is an important problem in computer vision. In this paper, we propose a novel concept, t...
MMSEC
2004
ACM
14 years 1 months ago
2004
ACM
Watermarking of 3D meshes has received a limited attention due to the difficulties encountered in extending the algorithms developed for 1D (audio) and 2D (images and video) signa...