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    National Tsing Hua University Institutional Repository > 電機資訊學院 > 電機工程學系 > 會議論文  >  Image retargeting based in the sensitivity-tuned visual significance map


    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/84009


    Title: Image retargeting based in the sensitivity-tuned visual significance map
    Authors: Yu-Min Fang;Zhenzhong Chen;Weisi Lin;Chia-Wen Lin;Chia-Min Tsai
    教師: 林嘉文
    Date: 2010
    Publisher: Institute of Electrical and Electronics Engineers
    Relation: Proc. Conf. Visual Communication and Image Processing (VCIP), Tainan, Taiwan, 6-9 Nov. 2011, Pages 1 - 4
    Keywords: Image retargeting
    sensitivity-tuned
    Abstract: In this paper, we propose a novel image retargeting algorithm based on the sensitivity-tuned visual significance map which is composed of a saliency map and a gradient map. We develop a new saliency detection model based on the human visual sensitivity and amplitude spectrum of image patches. We use a coherent normalization based fusion method to combine the saliency map and the gradient map to generate the visual significance map. The seam carving technique is adopted for image retargeting, based on the sensitivity-tuned visual significance map. Experiment results show that the proposed algorithm outperforms the relevant state-of-the-arts image retargeting algorithms significantly.
    Relation Link: http:/dx.doi.org/10.1109/VCIP.2011.6116014
    http://www.ieee.org/
    URI: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/84009
    Appears in Collections:[電機工程學系] 會議論文
    [光電研究中心] 會議論文

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