234 search results - page 24 / 47 » Illuminant Estimation: Beyond the Bases |
155
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CGI
2004
IEEE
15 years 9 months ago
2004
IEEE
Photon tracing and density estimation are well established techniques in global illumination computation and rendering of high-quality animation sequences. Using traditional densi...
160
Voted
AVSS
2007
IEEE
16 years 13 days ago
2007
IEEE
This paper proposes a novel approach of combining an unsupervised clustering scheme called AutoClass with Hidden Markov Models (HMMs) to determine the traffic density state in a R...
165
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CGF
2008
15 years 6 months ago
2008
In this paper we present a practical, simple and robust method to acquire the spatially-varying illumination of a real-world scene. The basic idea of the proposed method is to acq...
193
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
This paper presents a method for face recognition across large changes in viewpoint. Our method is based on a Morphable Model of 3D faces that represents face-specific information...
143
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ECCV
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. One of the most difficult aspects of visual object tracking is the handling of occlusions and target appearance changes due to variations in illumination and viewing dir...