Image fidelity criterion based on grey relational analysis

Miao Ma; Chongyang Hao; Peiyou Han; Yangyu Fan; Xinwu Li

Image fidelity criterion based on grey relational analysis

Miao Ma
, Chongyang Hao
, Peiyou Han
, Yangyu Fan
, Xinwu Li

电子信息学院

Northwestern Polytechnical University Xian
Xi'an Research Center of Virtual Reality

科研成果: 期刊稿件 › 文章 › 同行评审

18 引用（Scopus）

摘要

By applying grey system theory, a grey relational analysis (GRA) relying on wavelet coefficients is presented. The algorithm makes full use of perfect integral comparison mechanism of GRA and the well matching of discrete wavelet transform with multi-channel model of Human Visual System. Experimental results show that the proposed algorithm can not only evaluate the integral and detail quality of image fidelity accurately but also bears more consistency with the human visual system than the traditional method PSNR.

源语言	英语
页（从-至）	978-983
页数	6
期刊	Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics
卷	16
期	7
出版状态	已出版 - 7月 2004

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链接到 Scopus 的出版物

引用此

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AU - Hao, Chongyang

AU - Han, Peiyou

AU - Fan, Yangyu

AU - Li, Xinwu

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AB - By applying grey system theory, a grey relational analysis (GRA) relying on wavelet coefficients is presented. The algorithm makes full use of perfect integral comparison mechanism of GRA and the well matching of discrete wavelet transform with multi-channel model of Human Visual System. Experimental results show that the proposed algorithm can not only evaluate the integral and detail quality of image fidelity accurately but also bears more consistency with the human visual system than the traditional method PSNR.

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Image fidelity criterion based on grey relational analysis

摘要

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