3734 search results - page 605 / 747 » Adaptive Geometry Image |
149
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VCIP
2003
15 years 5 months ago
2003
We propose a novel approach that uses disparity-compensated lifting for wavelet compression of light fields. Disparity compensation is incorporated into the lifting structure for...
167
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VMV
2003
15 years 5 months ago
2003
We introduce an approach for realtime segmentation of a scene into foreground objects, background, and object shadows superimposed on the background. To segment foreground objects...
163
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NIPS
1997
15 years 5 months ago
1997
We have constructed an inexpensive, video-based, motorized tracking system that learns to track a head. It uses real time graphical user inputs or an auxiliary infrared detector a...
137
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BILDMED
2009
15 years 5 months ago
2009
Segmentation in ultrasound data is a very challenging field of research in medical image processing. This article presents a method for automatic segmentation of biopsy needles and...
124
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PR
2002
15 years 3 months ago
2002
Text extraction in mixed-type documents is a pre-processing and necessary stage for many document applications. In mixed-type color documents, text, drawings and graphics appear w...