Title: Dynamic Graph Cuts in Parallel
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| Authors: Yu, M; Shen, SH; Hu, ZY
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| Author Full Names: Yu, Miao; Shen, Shuhan; Hu, Zhanyi
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| Source: IEEE TRANSACTIONS ON IMAGE PROCESSING, 26 (8):3775-3788; 10.1109/TIP.2017.2704431 AUG 2017
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| Language: English
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| Abstract: This paper aims at bridging the two important trends in efficient graph cuts in the literature, the one is to decompose a graph into several smaller subgraphs to take the advantage of parallel computation, the other is to reuse the solution of the max-flow problem on a residual graph to boost the efficiency on another similar graph. Our proposed parallel dynamic graph cuts algorithm takes the advantages of both, and is extremely efficient for certain dynamically changing MRF models in computer vision. The performance of our proposed algorithm is validated on two typical dynamic graph cuts problems: the foreground-background segmentation in video, where similar graph cuts problems need to be solved in sequential and GrabCut, where graph cuts are used iteratively.
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| ISSN: 1057-7149
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| eISSN: 1941-0042
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| IDS Number: EY2SC
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| Unique ID: WOS:000403819200010
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| PubMed ID: 28534771
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