Study of subjective and objective quality assessment of retargeted images
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 p...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/102863 http://hdl.handle.net/10220/16927 |
| _version_ | 1811690082350923776 |
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| author | Ma, Lin Lin, Weisi Deng, Chenwei Ngan, King Ngi |
| author2 | School of Computer Engineering |
| author_facet | School of Computer Engineering Ma, Lin Lin, Weisi Deng, Chenwei Ngan, King Ngi |
| author_sort | Ma, Lin |
| collection | NTU |
| description | 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. |
| first_indexed | 2024-10-01T05:58:20Z |
| format | Conference Paper |
| id | ntu-10356/102863 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:58:20Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/1028632020-05-28T07:19:15Z Study of subjective and objective quality assessment of retargeted images Ma, Lin Lin, Weisi Deng, Chenwei Ngan, King Ngi School of Computer Engineering IEEE International Symposium on Circuits and Systems (2012 : Seoul, Korea) DRNTU::Engineering::Computer science and engineering::Information systems::Database management 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. 2013-10-25T07:41:56Z 2019-12-06T21:01:17Z 2013-10-25T07:41:56Z 2019-12-06T21:01:17Z 2012 2012 Conference Paper Ma, L., Lin, W., Deng, C., & Ngan, K. N. (2012). Study of subjective and objective quality assessment of retargeted images. 2012 IEEE International Symposium on Circuits and Systems, 2677-2680. https://hdl.handle.net/10356/102863 http://hdl.handle.net/10220/16927 10.1109/ISCAS.2012.6271858 en © 2012 IEEE |
| spellingShingle | DRNTU::Engineering::Computer science and engineering::Information systems::Database management Ma, Lin Lin, Weisi Deng, Chenwei Ngan, King Ngi Study of subjective and objective quality assessment of retargeted images |
| title | Study of subjective and objective quality assessment of retargeted images |
| title_full | Study of subjective and objective quality assessment of retargeted images |
| title_fullStr | Study of subjective and objective quality assessment of retargeted images |
| title_full_unstemmed | Study of subjective and objective quality assessment of retargeted images |
| title_short | Study of subjective and objective quality assessment of retargeted images |
| title_sort | study of subjective and objective quality assessment of retargeted images |
| topic | DRNTU::Engineering::Computer science and engineering::Information systems::Database management |
| url | https://hdl.handle.net/10356/102863 http://hdl.handle.net/10220/16927 |
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