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» Minimization of an M-convex Function
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DAGSTUHL
2008
15 years 7 months ago
Error Bounds for Lanczos Approximations of Rational Functions of Matrices
Abstract. Having good estimates or even bounds for the error in computing approximations to expressions of the form f(A)v is very important in practical applications. In this paper...
Andreas Frommer, Valeria Simoncini

Publication
1686views
16 years 11 months ago
Information Preserving Color Transformation for Protanopia and Deuteranopia
In this letter, we proposed a new recoloring method for people with protanopic and deuteranopic color deficiencies.We present a color transformation that aims to preserve the color...
Jia-Bin Huang, Yu-Cheng Tseng, Se-In Wu, and Sheng...
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CVPR
2005
IEEE
16 years 7 months ago
Visual Tracking in the Presence of Motion Blur
We consider the problem of visual tracking of regions of interest in a sequence of motion blurred images. Traditional methods couple tracking with deblurring in order to correctly...
Hailin Jin, Paolo Favaro, Roberto Cipolla
CVPR
2006
IEEE
16 years 7 months ago
A Geodesic Active Contour Framework for Finding Glass
This paper addresses the problem of finding objects made of glass (or other transparent materials) in images. Since the appearance of glass objects depends for the most part on wha...
Kenton McHenry, Jean Ponce
ICIP
2006
IEEE
16 years 7 months ago
Sure-Based Wavelet Thresholding Integrating Inter-Scale Dependencies
We propose here a new pointwise wavelet thresholding function that incorporates inter-scale dependencies. This non-linear function depends on a set of four linear parameters per s...
Florian Luisier, Thierry Blu, Michael Unser