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A parallel architecture for MPEG-2 video encoding

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dc.contributor.advisor Dr. Qi Yulu (Chairperson) en_US
dc.contributor.advisor Dr. D.N. Batanov (Member) en_US
dc.contributor.advisor Dr. Aekavute Sujarae (Member) en_US
dc.contributor.author Kronprom Thirawat en_US
dc.date December 2000 en_US
dc.date December 2000 en_US
dc.date.accessioned 2015-01-12T10:39:19Z
dc.date.available 2015-01-12T10:39:19Z
dc.date.issued 2000
dc.identifier.other AIT Thesis no.CS-00-37 en_US
dc.identifier.uri http://www.cs.ait.ac.th/xmlui/handle/123456789/196
dc.description 48 leaves en_US
dc.description.abstract MPEG-2 is an international standard for the compression of video signals. It is a lossy compression algorithm that reduces the number of bits required to digitally encode a video picture by removing visual redundancies and fine details not visible to the human eye. Compression ratios of 100:1 are attainable through MPEG-2 compression. The MPEG-2 standard is distinguished from purely frame-based video compression algorithms by its exploitation of temporal locality in the video stream to create highly compressed intra-frames. The use of intra-frame compression allows MPEG-2 to achieve compression ratios at least 10X greater than either Motion JPEG or the DV standard used in today's camcorders. Many software base and hardware base have been proposed to increase speed up encoding time. In this study, we proposed the parallel architecture chip for encoding MPEG-2 video. The implementation has been simulated on Red Hat Linux release 6.2. Various numbers of frame and number of processor have been performed and evaluated. Experimental result in this study shows that using more processors does not always guarantee the best result. Appropriate number of processors should be selected. en_US
dc.relation.ispartof Asian Institute of Technology. Thesis no. CS-00-37 en_US
dc.relation.ispartof Thesis no. CS-00-37 en_US
dc.source SAT/CS en_US
dc.subject Video compression en_US
dc.title A parallel architecture for MPEG-2 video encoding en_US
dc.type Thesis en_US


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