Novel no-reference image blur metric based on block-based discrete cosine transform statistics

Yu Han; Xiaoming Xu; Yunze Cai

doi:10.1117/1.3420235

1 May 2010 Novel no-reference image blur metric based on block-based discrete cosine transform statistics

Yu Han, Xiaoming Xu, Yunze Cai

Author Affiliations +

Optical Engineering, Vol. 49, Issue 5, 050501 (May 2010). https://doi.org/10.1117/1.3420235

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.

©(2010) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Yu Han, Xiaoming Xu, and Yunze Cai "Novel no-reference image blur metric based on block-based discrete cosine transform statistics," Optical Engineering 49(5), 050501 (1 May 2010). https://doi.org/10.1117/1.3420235

Published: 1 May 2010

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