Fast CAVLC level code skip scheme for H.264/AVC stream manipulation

Naofumi Uchihara*, Hiroki Hayakawa, Hiroyuki Kasai

*この研究の対応する著者

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

Fast scan and detection of the end of each CAVLC code is needed for bitstream operations like transcoding and manipulating. However, they need a larger computational load due to sequential and context-adaptive nature of CAVLC. That is why that it is dominant process in en entire decoding process. This paper proposes a fast skip scheme of CAVLC level code. Simulation results at the end of this paper show that the proposal about 70% reduction of CAVLC level code skip, and outperforms a conventional method.

本文言語English
ホスト出版物のタイトル2012 IEEE International Conference on Consumer Electronics, ICCE 2012
ページ267-268
ページ数2
DOI
出版ステータスPublished - 2012
外部発表はい
イベント2012 IEEE International Conference on Consumer Electronics, ICCE 2012 - Las Vegas, NV, United States
継続期間: 2012 1 132012 1 16

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

Conference2012 IEEE International Conference on Consumer Electronics, ICCE 2012
国/地域United States
CityLas Vegas, NV
Period12/1/1312/1/16

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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