Analysis of Inter-Frame Coding Without Intra Modes in H.264

dc.contributor.authorCheng, Yunen_US
dc.contributor.authorWang, Zhiyingen_US
dc.contributor.authorDai, Kuien_US
dc.contributor.authorGuo, Jianjunen_US
dc.contributor.editorN. Correia and J. Jorge and T. Chambel and Z. Panen_US
dc.date.accessioned2014-01-26T16:16:43Z
dc.date.available2014-01-26T16:16:43Z
dc.date.issued2004en_US
dc.description.abstractH.264/AVC is a new international standard for video coding which has great advantage of coding efficiency com-pared with other standards. It can save about 50% bit-rate compared with that of the successful prior coding stan-dards under the same reconstructed picture quality. But the high coding efficiency is acquired by heavily computa-tion. In this paper, the coding mode and algorithm for mode decision are introduced firstly, then transform and quantization are analyzed and experiments on inter-frame coding with or without intra modes are performed. The experiment results illustrate that the encoding method without intra modes in inter-frame coding will decrease the encoding time from 76.03% to 50.09% compared with that of the standard encoding method, while the PSNR-Y will change from -0.45dB to +0.20dB (most cases are ±0.10dB) at the same bit-rates.en_US
dc.description.seriesinformationEurographics Multimedia Workshopen_US
dc.identifier.isbn3-905673-17-7en_US
dc.identifier.issn1812-7118en_US
dc.identifier.urihttps://doi.org/10.2312/EGMM/MM04/077-086en_US
dc.publisherThe Eurographics Associationen_US
dc.titleAnalysis of Inter-Frame Coding Without Intra Modes in H.264en_US
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