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Optical Engineering • Open Access

Novel no-reference image blur metric based on block-based discrete cosine transform statistics
Author(s): Yu Han; Xiaoming Xu; Yunze Cai

Paper Abstract

A new algorithm for no-reference blurred image quality assessment is proposed. This metric is based on block-based discrete cosine transform statistics and linear prediction method. We compare the performance of the proposed method with four blur metrics on three famous databases and our work shows the best results.

Paper Details

Date Published: 1 May 2010
PDF: 3 pages
Opt. Eng. 49(5) 050501 doi: 10.1117/1.3420235
Published in: Optical Engineering Volume 49, Issue 5
Show Author Affiliations
Yu Han, Shanghai Jiao Tong Univ. (China)
Xiaoming Xu, Shanghai Jiao Tong Univ. (China)
Yunze Cai, Shanghai Jiao Tong Univ. (China)


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