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GTC ON-DEMAND

Medical Imaging & Radiology
Presentation
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Graphcuts with CUDA and Applications in Image Processing
Speakers:
Timo Stich
Abstract:
Graph Cuts is a powerful and popular optimization approach to solve image processing problems such as image segmentation, stereo vision, image restoration and many more. In this talk, we present CUDA implementations of the push-relabel algorithm to compute Graph Cuts. Starting from the basic algorithm we discuss its parallel processing properties. Then different optimization strategies are explored and their strengths and weaknesses are evaluated. We conclude by exploring applications of Graph Cuts to solve image processing problems using GPUs.
 
Topics:
Medical Imaging & Radiology, Medical Imaging & Radiology
Type:
Keynote
Event:
GTC Silicon Valley
Year:
2009
Session ID:
S91060
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