Massively multithreaded maxflow for image segmentation on the Cray XMT-2.
Shahid H. BokhariÜmit V. ÇatalyürekMetin Nafi GürcanPublished in: Concurr. Comput. Pract. Exp. (2014)
Keyphrases
- min cut
- image segmentation
- superpixels
- graph cuts
- object segmentation
- graph partitioning
- segmentation algorithm
- segmentation method
- multiscale
- distributed memory
- energy minimization
- markov random field
- shape prior
- energy function
- figure ground
- information theoretic
- pairwise
- perceptual grouping
- pixel level
- image processing
- active contours
- region growing
- parallel computing
- global optimization
- level set
- shared memory
- long range
- natural images
- graph model
- computer vision
- spectral clustering
- shape matching
- graph structure
- low level
- energy functional
- clustering algorithm