4284 search results - page 391 / 857 » Useful Computer Vision Techniques for Human-Robot Interactio... |
163
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CVPR
2011
IEEE
15 years 3 months ago
2011
IEEE
We use a simple modification to a conventional SLR camera to capture images of several hundred scenes in colour (RGB) and near-infrared (NIR). We show that the addition of near-i...
194
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ACIVS
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. In this project we present a framework for a multi-touch surface using multiple cameras. With an overhead camera and side-mounted camera we determine the three dimensiona...
213
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SIBGRAPI
2005
IEEE
16 years 12 days ago
2005
IEEE
Tracking moving objects in video sequence is an important problem in computer vision, with applications several fields, such as video surveillance and target tracking. Most techn...
154
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Translucent objects pose a difficult problem for traditional structured light 3D scanning techniques. Subsurface scattering corrupts the range estimation in two ways: by drastical...
168
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ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
This paper addresses the problem of shadow extraction from a single image of a complex natural scene. No simplifying assumption on the camera and the light source other than the L...