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CGF
2008
129views more  CGF 2008»
13 years 9 months ago
Caustic Forecasting: Unbiased Estimation of Caustic Lighting for Global Illumination
We present an unbiased method for generating caustic lighting using importance sampled Path Tracing with Caustic Forecasting. Our technique is part of a straightforward rendering ...
B. C. Budge, John C. Anderson, Kenneth I. Joy
PAMI
2008
174views more  PAMI 2008»
13 years 9 months ago
Multiflash Stereopsis: Depth-Edge-Preserving Stereo with Small Baseline Illumination
Traditional stereo matching algorithms are limited in their ability to produce accurate results near depth discontinuities, due to partial occlusions and violation of smoothness co...
Rogerio Feris, Ramesh Raskar, Longbin Chen, Kar-Ha...
IBPRIA
2003
Springer
14 years 2 months ago
The Log-polar Image Representation in Pattern Recognition Tasks
Abstract. This paper is a review of works about the use of the logpolar image model for pattern recognition purposes. Particular attention is paid to the rotation- and scale-invari...
V. Javier Traver, Filiberto Pla
CSREASAM
2006
13 years 10 months ago
User Interface Design of the Interactive Fingerprint Recognition (INFIR) System
- INFIR (Interactive Fingerprint Recognition) is an interactive fingerprint recognition and visualization tool. The tool is designed to cope with the problems related to automated ...
Sara Nasser, Sergiu Dascalu, Gregory Vert
ICTAI
2008
IEEE
14 years 3 months ago
Face Recognition Using a Color Subspace LDA Approach
This paper delves into the problem of face recognition using color as an important cue in improving the accuracy of recognition. To perform recognition of color images, we use the...
Mani Thomas, Chandra Kambhamettu, Senthil Kumar