3513 search results - page 474 / 703 » A Multigrid Approach to Image Processing |
150
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
This paper addresses the problem of calibrating a pinhole camera from images of an isoceles trapezoid. Assuming a unit aspect ratio and zero skew, we introduce a novel and simple ...
158
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
In this paper, we present a connectionist approach for detecting and precisely localizing semi-frontal human faces in complex images, making no assumption about the content or the...
186
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
We present a flexible method for fusing information from optical and range sensors based on an accelerated highdimensional filtering approach. Our system takes as input a sequen...
175
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3DPVT
2006
IEEE
16 years 20 days ago
2006
IEEE
In this work we propose a scanline optimization procedure for computational stereo using a linear smoothness cost model performed by programmable graphics hardware. The main idea ...
206
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SMI
2006
IEEE
16 years 18 days ago
2006
IEEE
In this paper, we propose a new and powerful shape denoising technique for processing surfaces approximated by triangle meshes and soups. Our approach is inspired by recent non-lo...