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[Keyword] reduced/no reference model(1hit)

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  • An Image Quality Assessment Model Based on the MPEG-7 Descriptor

    Masaharu SATO  Yuukou HORITA  

     
    PAPER-Evaluation

      Vol:
    E94-A No:2
      Page(s):
    509-518

    Our research is focused on examining the Image Quality Assessment Model based on the MPEG-7 descriptor and the No Reference model. The model retrieves a reference image using image search and evaluate its subject score as a pseudo Reduced Reference model. The MPEG-7 descriptor was originally used for content retrieval, but we discovered that the MPEG-7 descriptor can also be used for image quality assessment. We examined the performance of the proposed model and the results revealed that this method has a higher performance rating than the SSIM.