Quantization parameter control at prediction restriction for fast multistream joiner in multi-vision system

Naofumi Uchihara*, Hiroyuki Kasai

*この研究の対応する著者

研究成果: Conference contribution

抄録

Multi-vision systems and panoramic video systems are expected to produce a new multimedia paradigm. Our previously presented multi-vision system allows many users to view multiple videos by virtue of fast stream joining algorithms. However image degradation occurs because these algorithms need restricted constant coding parameters. As described herein, we propose a QP control scheme to decrease this degradation without sacrificing high speed in the joiner.

本文言語English
ホスト出版物のタイトル2013 IEEE International Conference on Consumer Electronics, ICCE 2013
ページ141-142
ページ数2
DOI
出版ステータスPublished - 2013
外部発表はい
イベント2013 IEEE International Conference on Consumer Electronics, ICCE 2013 - Las Vegas, NV, United States
継続期間: 2013 1月 112013 1月 14

出版物シリーズ

名前Digest of Technical Papers - IEEE International Conference on Consumer Electronics
ISSN(印刷版)0747-668X

Conference

Conference2013 IEEE International Conference on Consumer Electronics, ICCE 2013
国/地域United States
CityLas Vegas, NV
Period13/1/1113/1/14

ASJC Scopus subject areas

  • 産業および生産工学
  • 電子工学および電気工学

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