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IMAGING
2003
15 years 1 months ago
2003
Computer vision applications are able to model and reconstruct three dimensional scenes from several pictures. In this work, we are interested in the group of algorithm that regis...
VIS
2004
IEEE
16 years 28 days ago
2004
IEEE
We present a hardware-accelerated adaptive EWA volume splatting algorithm. EWA splatting combines a Gaussian reconstruction kernel with a low-pass image filter for high image qual...
ICIP
2009
IEEE
16 years 23 days ago
2009
IEEE
Rate-distortion (RD) optimized intra-prediction mode selection can lead to significant improvement in coding efficiency in intraframe encoding. However, it would incur considerabl...
119
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PAMI
2011
14 years 6 months ago
2011
—Light occlusions are one of the most significant difficulties of photometric stereo methods. When three or more images are available without occlusion, the local surface orien...
111
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PAMI
2007
14 years 11 months ago
2007
—Imaging of objects under variable lighting directions is an important and frequent practice in computer vision, machine vision, and image-based rendering. Methods for such imagi...