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125
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TOG
2008
125views more  TOG 2008»
15 years 15 days ago
Progressive photon mapping
This paper introduces a simple and robust progressive global illumination algorithm based on photon mapping. Progressive photon mapping is a multi-pass algorithm where the first p...
Toshiya Hachisuka, Shinji Ogaki, Henrik Wann Jense...
96
Voted
RSA
2008
94views more  RSA 2008»
15 years 2 days ago
Random mappings with exchangeable in-degrees
In this paper we introduce a new random mapping model, T ^D n , which maps the set {1, 2, ..., n} into itself. The random mapping T ^D n is constructed using a collection of excha...
Jennie C. Hansen, Jerzy Jaworski
160
Voted
ICCV
2009
IEEE
1103views Computer Vision» more  ICCV 2009»
16 years 4 months ago
Piecewise-Consistent Color Mappings of Images Acquired Under Various Conditions
Many applications in computer vision require comparisons between two images of the same scene. Comparison applications usually assume that corresponding regions in the two image...
S. Kagarlitsky, Y. Moses, and Y. Hel-Or
107
Voted
CVPR
2006
IEEE
16 years 2 months ago
Dimensionality Reduction by Learning an Invariant Mapping
Dimensionality reduction involves mapping a set of high dimensional input points onto a low dimensional manifold so that "similar" points in input space are mapped to ne...
Raia Hadsell, Sumit Chopra, Yann LeCun
97
Voted
ICASSP
2008
IEEE
15 years 7 months ago
Localization of multiple speakers based on a two step acoustic map analysis
An interface for distant-talking control of home devices requires the possibility of identifying the positions of multiple users. Acoustic maps, based either on Global Coherence F...
Alessio Brutti, Maurizio Omologo, Piergiorgio Svai...