3-10 H.264/AVCのDC成分を利用した縮小画像生成の検討(第3部門 放送技術(放送方式))

草野 勝大; 工藤 大樹; 西川 博文; 和田 稔

doi:10.11485/iteac.2009.0__3-10-1_

PROCEEDINGS OF THE ITE ANNUAL CONVENTION

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

2009

Session ID : 3-10

DOI https://doi.org/10.11485/iteac.2009.0__3-10-1_

Conference information

Name : 2009 ITE Annual Convention

Location : [in Japanese]

Date : August 26, 2009 - August 28, 2009

3-10 A Study on Low Resolution Image Generation using DC Coeffieicent in H.264/AVC

Katsuhiro KUSANO, Daiki KUDO, Hirofumi NISHIKAWA, Minoru WADA

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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

In this paper, we propose efficient technique for low resolution image generation in H.264. This method uses the DC coefficent of H.264 stream. Experimental results show that the proposed method reduces complexity by about 40% of the JM method.

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