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GTC ON-DEMAND

Computer Vision
Presentation
Media
OpenCV on GPU
Speakers:
Anatoly Baksheev
- ITEEZ
Abstract:
OpenCV is a free open source library of computer vision algorithms. Recently a new module consisting of functions implemented on GPU was introduced in OpenCV. It consists of several methods for calculating stereo correspondence between two images that is used to reconstruct a 3D scene. A simple block-matching algorithm works up to 10x faster compared to a CPU implementation in OpenCV providing real-time processing of HD stereo pairs on Tesla cards. Belief propagation-based algorithms show 20-50x speedup compared to a CPU implementation.
 
Topics:
Computer Vision
Type:
Poster
Event:
GTC Silicon Valley
Year:
2010
Session ID:
P10F15
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