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Study of subjective and objective quality assessment of retargeted images

  • Lin Ma*
  • , Weisi Lin
  • , Chenwei Deng
  • , King N. Ngan
  • *此作品的通讯作者
  • Chinese University of Hong Kong
  • Nanyang Technological University

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

This paper presents the result of a recent large-scale subjective study of image retargeting quality on a collection of images generated by several representative image retargeting methods. Owning to many approaches to image retargeting that are developed, there is a need for a diverse independent public database of the retargeted images and the corresponding subjective scores that is freely available. We build an image retargeting quality database, in which 171 retargeted images (obtained from 57 natural source images of different contents) were generated by several representative image retargeting methods. The perceptual quality of each image is evaluated by at least 30 human subjects and the mean opinion scores (MOS) were recorded. Furthermore, several publicly available quality metrics for the retargeted images are evaluated on the built database. The database is made available [1] to the research community in order to further research on the perceptual quality assessment of the retargeted images.

源语言英语
主期刊名ISCAS 2012 - 2012 IEEE International Symposium on Circuits and Systems
出版商IEEE Computer Society
页2677-2680
页数4
ISBN(电子版)9781467302197
DOI
出版状态已出版 - 2012
已对外发布是
活动2012 IEEE International Symposium on Circuits and Systems, ISCAS 2012 - Seoul, 韩国
期限: 20 5月 2012 → 23 5月 2012

丛书

姓名ISCAS 2012 - 2012 IEEE International Symposium on Circuits and Systems

会议

会议2012 IEEE International Symposium on Circuits and Systems, ISCAS 2012
国家/地区韩国
市Seoul
时期20/05/12 → 23/05/12

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