DocumentCode :
2760863
Title :
Performance of H.264 in Real Time Optimization
Author :
Jamil, Faizul Hadi Bin Mohamed ; Lee, Razak Mohd Ali ; JEROME, TERENCE DAIM ; Mohamad, Khairul Anuar ; HARON, AHMAD RAZANI
Author_Institution :
Comput. Eng. Program, Univ. Malaysia Sabah, Kota Kinabalu, Malaysia
Volume :
1
fYear :
2009
fDate :
13-15 Nov. 2009
Firstpage :
312
Lastpage :
316
Abstract :
MPEG-2, H.263 and MPEG-4 are some example of video codec series used around the world. Different type video codec bring a different compression and quality values. h.264 /mpeg-4 part 10 or AVC (advance video coding) is the latest video codec/coding standard developed by ITU-T Video Coding Expert Group (VCEG) and ISO/IEC Moving Picture Experts Group (MPEG). It produces more straightforward and simple video coding design, with enhanced compression performance, and a high quality video. Original raw video (uncompressed video) require large and huge storage and it is important to compress the video data so it can be useful storage and transmission purpose. Good codec design will bring a higher quality of the video and the higher compression ratio. The purpose of this study is to optimize the current H.264 encoder for a more satisfying video quality. The image´s peak signal noise ratio (PSNR) result obtained from both original H.264 and optimized H.264 video coding, together with its sizes is used as a comparison for the performance.
Keywords :
data compression; video coding; H.263; H.264 encoder; H.264 video coding; ISO/IEC Moving Picture Experts Group; ITU-T Video Coding Expert Group; MPEG-2; MPEG-4; VCEG; advance video coding; high quality video compression; image peak signal noise ratio; video codec; video data compression; video quality; Automatic voltage control; IEC standards; ISO standards; Image coding; MPEG 4 Standard; PSNR; Transform coding; Video codecs; Video coding; Video compression; Advance video coding; H.264; Video codec; video compression;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer Technology and Development, 2009. ICCTD '09. International Conference on
Conference_Location :
Kota Kinabalu
Print_ISBN :
978-0-7695-3892-1
Type :
conf
DOI :
10.1109/ICCTD.2009.85
Filename :
5359679
Link To Document :
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