8-1 MPEG-4コーデックボードの開発

古藤 晴洋; 戸舘 悟; 大波 雄一; 井手 知子; 木村 淳一

doi:10.11485/iteac.2001.0_92

PROCEEDINGS OF THE ITE ANNUAL CONVENTION

Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846

2001

Session ID : 8-1

DOI https://doi.org/10.11485/iteac.2001.0_92

Conference information

Name : 2001 ITE Annual Convention

Location : [in Japanese]

Date : August 27, 2001 - August 29, 2001

8-1 Development of MPEG-4 Codec Board

Haruhiro Koto, Satoru Todate, Yuichi Ohnami, Tomoko Ide, Jun-ichi Kimura

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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

We have developed a codec board conformed to the MPEG-4 standard, Simple Profile Level 2. This codec board mainly consists of a RISC processor for compressing or decompressing, and a high-speed FPGA for converting a NTSC signal into a CIF/QCIF or CIF/QCIF into a NTSC signal. It is flexible and cheap by using these devices for general purposes.

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