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A no-reference method for JPEG image compression impairment evaluation

  • Haibo Dong*
  • , Ci Wang
  • *此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Visual quality measurement of the compressed image is of importance to evaluate the effective of image compression algorithm. In this paper, we adopt a no-reference method to predict the perceived quality of JPEG compressed images. We claim that the restored information, which is got through postfiltering in shifted windows of image blocks, can replace the reference image to be compared with the distorted image in structure similarity index. The performance of the proposed measure is validated on a database of JPEG compressed images [1]. The experimental results prove that our method has a good performance on predicting the image quality compressed by JPEG standard.

源语言英语
主期刊名Proceedings - 4th International Congress on Image and Signal Processing, CISP 2011
1703-1706
页数4
DOI
出版状态已出版 - 2011
已对外发布
活动4th International Congress on Image and Signal Processing, CISP 2011 - Shanghai, 中国
期限: 15 10月 201117 10月 2011

出版系列

姓名Proceedings - 4th International Congress on Image and Signal Processing, CISP 2011
3

会议

会议4th International Congress on Image and Signal Processing, CISP 2011
国家/地区中国
Shanghai
时期15/10/1117/10/11

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