232 search results - page 30 / 47 » SSIM-inspired image denoising using sparse representations |
SMI
2006
IEEE
15 years 3 months ago
2006
IEEE
Sparse Low-degree IMplicit (SLIM) surface [11] is a recently developed non-conforming surface representation. In this paper, a method for free-form deformation of SLIM surfaces is...
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
Active contour (snake) approaches have been proved to be efficient tools to extract object boundary precisely. One drawback of these methods is that state-of-the-art snake algorit...
ICML
2010
IEEE
14 years 11 months ago
2010
IEEE
We propose to combine two approaches for modeling data admitting sparse representations: on the one hand, dictionary learning has proven effective for various signal processing ta...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
The standard separable two-dimensional (2-D) wavelet transform (WT) has recently achieved a great success in image processing because it provides a sparse representation of smooth...
ACCV
2010
Springer
14 years 4 months ago
2010
Springer
The ignorance on spatial information and semantics of visual words becomes main obstacles in the bag-of-visual-words (BoW) method for image classification. To address the obstacles...