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» Color Harmonization for Videos
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ICIP
2000
IEEE
15 years 2 months ago
Chromaticity Diffusion
—A novel approach for color image denoising is proposed in this paper. The algorithm is based on separating the color data into chromaticity and brightness, and then processing e...
Bei Tang, Guillermo Sapiro, Vicent Caselles
DISOPT
2010
129views more  DISOPT 2010»
14 years 10 months ago
Labeled Traveling Salesman Problems: Complexity and approximation
We consider labeled Traveling Salesman Problems, defined upon a complete graph of n vertices with colored edges. The objective is to find a tour of maximum or minimum number of co...
Basile Couëtoux, Laurent Gourvès, J&ea...
RT
2004
Springer
15 years 3 months ago
Hemispherical Rasterization for Self-Shadowing of Dynamic Objects
We present a method for interactive rendering of dynamic models with self-shadows due to time-varying, lowfrequency lighting environments. In contrast to previous techniques, the ...
Jan Kautz, Jaakko Lehtinen, Timo Aila
ICC
2007
IEEE
15 years 4 months ago
Quality Incentive Assisted Congestion Control for Receiver-Driven Multicast
— The potential problem of oversubscribing receivers in receiver-driven multicast is addressed. We present a framework based on harmonizing the erasure-resilience properties of v...
Stian Johansen, Anna N. Kim, Andrew Perkis
ICPR
2008
IEEE
15 years 11 months ago
Automatic bi-layer video segmentation based on sensor fusion
We propose a new solution to the problem of bilayer video segmentation in terms of both, hardware design and algorithmic solution. At the data acquisition stage, we combine color ...
Pierre Boulanger, Qiong Wu, Walter F. Bischof