Scene change detection using motion vectors and dc components of prediction residual in H.264 compressed videos
An algorithm is proposed to detect abrupt and gradual scene changes in H.264 compressed videos. In H.264, the inter prediction in the encoding process generates the DC component of the prediction residual. In this paper, we use the DC component of inter prediction residuals as well as motion vectors...
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sg-ntu-dr.10356-1021002020-03-07T13:24:51Z Scene change detection using motion vectors and dc components of prediction residual in H.264 compressed videos Lin, Zhiping Yu, Zhenyu. School of Electrical and Electronic Engineering IEEE Conference on Industrial Electronics and Applications (7th : 2012 : Singapore) DRNTU::Engineering::Electrical and electronic engineering An algorithm is proposed to detect abrupt and gradual scene changes in H.264 compressed videos. In H.264, the inter prediction in the encoding process generates the DC component of the prediction residual. In this paper, we use the DC component of inter prediction residuals as well as motion vectors to detect scene changes. Using the proposed algorithm, we can detect scene changes for H.264 compressed videos more effectively, as demonstrated by simulations. 2013-08-01T03:30:26Z 2019-12-06T20:49:46Z 2013-08-01T03:30:26Z 2019-12-06T20:49:46Z 2011 2011 Conference Paper https://hdl.handle.net/10356/102100 http://hdl.handle.net/10220/12741 10.1109/ICIEA.2012.6360867 en |
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Nanyang Technological University |
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Singapore |
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DR-NTU |
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English |
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DRNTU::Engineering::Electrical and electronic engineering |
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DRNTU::Engineering::Electrical and electronic engineering Lin, Zhiping Yu, Zhenyu. Scene change detection using motion vectors and dc components of prediction residual in H.264 compressed videos |
| description |
An algorithm is proposed to detect abrupt and gradual scene changes in H.264 compressed videos. In H.264, the inter prediction in the encoding process generates the DC component of the prediction residual. In this paper, we use the DC component of inter prediction residuals as well as motion vectors to detect scene changes. Using the proposed algorithm, we can detect scene changes for H.264 compressed videos more effectively, as demonstrated by simulations. |
| author2 |
School of Electrical and Electronic Engineering |
| author_facet |
School of Electrical and Electronic Engineering Lin, Zhiping Yu, Zhenyu. |
| format |
Conference or Workshop Item |
| author |
Lin, Zhiping Yu, Zhenyu. |
| author_sort |
Lin, Zhiping |
| title |
Scene change detection using motion vectors and dc components of prediction residual in H.264 compressed videos |
| title_short |
Scene change detection using motion vectors and dc components of prediction residual in H.264 compressed videos |
| title_full |
Scene change detection using motion vectors and dc components of prediction residual in H.264 compressed videos |
| title_fullStr |
Scene change detection using motion vectors and dc components of prediction residual in H.264 compressed videos |
| title_full_unstemmed |
Scene change detection using motion vectors and dc components of prediction residual in H.264 compressed videos |
| title_sort |
scene change detection using motion vectors and dc components of prediction residual in h.264 compressed videos |
| publishDate |
2013 |
| url |
https://hdl.handle.net/10356/102100 http://hdl.handle.net/10220/12741 |
| _version_ |
1681048076275417088 |