10-6 超高精細映像符号化におけるグローバル動き補償に関する一検討(第10部門 放送技術(方法方式))

辻 智弘; 吉野 知伸; 内藤 整; 松本 修一

doi:10.11485/itewac.2009.0__10-6-1_

PROCEEDINGS OF THE ITE WINTER ANNUAL CONVENTION

Online ISSN : 2424-2306
Print ISSN : 1343-4357
ISSN-L : 1343-4357

2009

Session ID : 10-6

DOI https://doi.org/10.11485/itewac.2009.0__10-6-1_

Conference information

Name : 2009 ITE Winter Annual Convention

Location : [in Japanese]

Date : December 16, 2009 - December 17, 2009

10-6 Study on Global Motion Compensated Prediction for Ultra-high Resolution Video Coding

Tomohiro TSUJI, Tomonobu YOSHINO, Sei NAITO, Shuichi MATSUMOTO

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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

In this paper, global motion compensated prediction is evaluated under extended macroblock size scheme that is well known as the effective coding function especially for ultra-high resolution images. Experimental results show the coding performance for 7680 x 4320 full resolution pictures, and the desirable condition to maximize the effect by the global motion compensation is addressed.

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