Performance of H.264 in real time optimization

Faizul Hadi Mohamad Jamil and Razak Mohd Ali Lee and Terence Daim Jerome and Khairul Anuar Mohamad and Ahmad Razani Haron (2009) Performance of H.264 in real time optimization. In: International Conference On Computer Technology and Development, 2009 (ICCTD '09), 13-15 November 2009 , Kota Kinabalu, Sabah.

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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. © 2009 IEEE.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Keyword: Advance video coding, Codec design, Compression performance, Compression ratios, H.264 encoders, H.264 video coding, H.264/MPEG-4 part 10, High quality video, ISO/IEC, Moving picture experts group, Peak signal noise ratio, Quality value, Real-time optimization, Video codecs, Video coding, Video coding expert groups, Video data, Video quality
Subjects: Q Science > QA Mathematics > QA1-939 Mathematics > QA71-90 Instruments and machines > QA75.5-76.95 Electronic computers. Computer science
Department: SCHOOL > School of Engineering and Information Technology
Depositing User: ADMIN ADMIN
Date Deposited: 22 Mar 2011 16:45
Last Modified: 29 Dec 2014 16:10

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