74 search results - page 6 / 15 » On Semismooth Newton's Methods for Total Variation Minimizat... |
ISSAC
2009
Springer
15 years 4 months ago
2009
Springer
We present an iterative algorithm for calculating approximate greatest common divisor (GCD) of univariate polynomials with the real coefficients. For a given pair of polynomials a...
SIAMSC
2008
14 years 9 months ago
2008
An effective 2-phase method for removing impulse noise was recently proposed. Its phase 1 identifies noisy pixel candidates by using median-type filters. Then in phase 2, it resto...
CVPR
2010
IEEE
15 years 3 months ago
2010
IEEE
We present an interactive approach for segmenting thin volumetric structures. The proposed segmentation model is based on an anisotropic weighted Total Variation energy with a glo...
ECCV
2004
Springer
15 years 11 months ago
2004
Springer
Among image restoration literature, there are mainly two kinds of approach. One is based on a process over image wavelet coefficients, as wavelet shrinkage for denoising. The other...
ICCAD
2006
IEEE
15 years 6 months ago
2006
IEEE
In this paper, we study the interdependency between leakage energy and chip temperature in real-time systems. We observe that the temperature variation on chip has a large impact ...