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A New Image Quality Assessment Model Based on the MPEG-7 Descriptor

Location: TEL 1118/9, Ernst-Reuter-Platz 7, 11th floor


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SPEAKER: Yuukou Horita (Department of Electronics and Comptuer, University of Toyama)


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 evaluates its subjective score as a pseudo reduced reference model. The MPEG-7 descriptor was originally used for content retrieval, but 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.


Yuukou Horita received the B.E., M.E., and Ph.D. degree in Electrical and Electronics in Engineering from Nagaoka University of Technology, Nagaoka, Japan, in 1984, 1986 and 1995, respectively. In 1995, he joined the Department of Electronics and Comptuer, University of Toyama, Toyama, where he is currently a Vice Dean and a Professor. He is engaged in research on quality assessment, intelligent transport systems and image processing. 

Dominik Strohmeier


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