74 search results - page 4 / 15 » Locally Linear Denoising on Image Manifolds |
MICCAI
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. Diffusion tensor imaging (DT-MRI) is very sensitive to corrupting noise due to the non linear relationship between the diffusionweighted image intensities (DW-MRI) and th...
NIPS
2001
13 years 5 months ago
2001
High dimensional data that lies on or near a low dimensional manifold can be described by a collection of local linear models. Such a description, however, does not provide a glob...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
Super-resolution is an important but difficult problem in image/video processing. If a video sequence or some training set other than the given low-resolution image is available, ...
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
Abstract. This paper addresses the problem of clustering images of objects seen from different viewpoints. That is, given an unlabelled set of images of n objects, we seek an unsup...
CVPR
2006
IEEE
13 years 10 months ago
2006
IEEE
Images can be represented as the composition of multiple intrinsic component images, such as shading, albedo, and noise images. In this paper, we present a method for estimating i...