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    Color texture image inpainting using the non local CTV model

    Access Status
    Open access via publisher
    Authors
    Duan, J.
    Pan, Z.
    Liu, Wan-Quan
    Kinnear, T.
    Date
    2013
    Type
    Journal Article
    
    Metadata
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    Citation
    Duan, Jinming and Pan, Zhenkuan and Liu, Wanquan and Tai, Xue-Cheng. 2013. Color texture image inpainting using the non local CTV model. Journal of Signal & Information Processing. 4: pp. 43-51.
    Source Title
    Journal of Signal & Information Processing
    DOI
    10.4236/jsip.2013.43B008
    ISSN
    2159-4465
    URI
    http://hdl.handle.net/20.500.11937/40942
    Collection
    • Curtin Research Publications
    Abstract

    The classical TV (Total Variation) model has been applied to gray texture image denoising and inpainting previously based on the non local operators, but such model can not be directly used to color texture image inpainting due to coupling of different image layers in color images. In order to solve the inpainting problem for color texture images effectively, we propose a non local CTV (Color Total Variation) model. Technically, the proposed model is an extension of local TV model for gray images but we take account of the coupling of different layers in color images and make use of concepts of the non-local operators. As the coupling of different layers for color images in the proposed model will in- crease computational complexity, we also design a fast Split Bregman algorithm. Finally, some numerical experiments are conducted to validate the performance of the proposed model and its algorithm.

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