Intra-Skip in Inter-Frame Coding of H.264/AVC
In inter-frame coding of H.264/AVC standard, not only seven inter-partition modes but also intra-modes are taken into account for seeking the best coding mode so as to maintain higher encoding efficiency by sacrificing the speed of H.264/AVC encoder. Aiming at intra-skip, this paper proposes a novel...
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| Format: | Article |
| Language: | English |
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Wiley
2009-01-01
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| Series: | International Journal of Digital Multimedia Broadcasting |
| Online Access: | http://dx.doi.org/10.1155/2009/141986 |
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| _version_ | 1832552873956737024 |
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| author | Hui Su |
| author_facet | Hui Su |
| author_sort | Hui Su |
| collection | DOAJ |
| description | In inter-frame coding of H.264/AVC standard, not only seven inter-partition modes but also intra-modes are taken into account for seeking the best coding mode so as to maintain higher encoding efficiency by sacrificing the speed of H.264/AVC encoder. Aiming at intra-skip, this paper proposes a novel mathematical model for intra-skip in inter-frame coding to alleviate the complexity of the process; the model provides remarkable performance increment by cutting down encoding time while accompanying very minor bitrate increase. The critical advantage of this proposed scheme most emphasized on is that it can optimize H.264 encoder in conjunction with any proposed fast inter- and intra-methods which are focusing on inter-partition mode decision, motion search algorithms, and fast intra-algorithms. |
| format | Article |
| id | doaj-art-ac9bf1b0c1774e1aa8baca8f78b1fcb5 |
| institution | Kabale University |
| issn | 1687-7578 1687-7586 |
| language | English |
| publishDate | 2009-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Digital Multimedia Broadcasting |
| spelling | doaj-art-ac9bf1b0c1774e1aa8baca8f78b1fcb52025-02-03T05:57:40ZengWileyInternational Journal of Digital Multimedia Broadcasting1687-75781687-75862009-01-01200910.1155/2009/141986141986Intra-Skip in Inter-Frame Coding of H.264/AVCHui Su0Communication System Group, Chalmers University of Technology, 412 96 Goteborg, SwedenIn inter-frame coding of H.264/AVC standard, not only seven inter-partition modes but also intra-modes are taken into account for seeking the best coding mode so as to maintain higher encoding efficiency by sacrificing the speed of H.264/AVC encoder. Aiming at intra-skip, this paper proposes a novel mathematical model for intra-skip in inter-frame coding to alleviate the complexity of the process; the model provides remarkable performance increment by cutting down encoding time while accompanying very minor bitrate increase. The critical advantage of this proposed scheme most emphasized on is that it can optimize H.264 encoder in conjunction with any proposed fast inter- and intra-methods which are focusing on inter-partition mode decision, motion search algorithms, and fast intra-algorithms.http://dx.doi.org/10.1155/2009/141986 |
| spellingShingle | Hui Su Intra-Skip in Inter-Frame Coding of H.264/AVC International Journal of Digital Multimedia Broadcasting |
| title | Intra-Skip in Inter-Frame Coding of H.264/AVC |
| title_full | Intra-Skip in Inter-Frame Coding of H.264/AVC |
| title_fullStr | Intra-Skip in Inter-Frame Coding of H.264/AVC |
| title_full_unstemmed | Intra-Skip in Inter-Frame Coding of H.264/AVC |
| title_short | Intra-Skip in Inter-Frame Coding of H.264/AVC |
| title_sort | intra skip in inter frame coding of h 264 avc |
| url | http://dx.doi.org/10.1155/2009/141986 |
| work_keys_str_mv | AT huisu intraskipininterframecodingofh264avc |