Improved H.264 frame-layer rate control for low bit rate video with high motion

Changhyun Lee, Seongjoo Lee, Yunje Oh, Jaeseok Kim

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

In the existing frame-layer rate control for H.264, buffer status and content complexity are used improperly, causing quality fluctuations of high-motion video at low bit rates and high frame rates (under 19.2 kbps at 30 fps). We propose an improved H.264 frame-layer rate control scheme to obtain steady video quality and stable buffer management. Experimental results showed that the proposed scheme performed better than existin schemes.

Original languageEnglish
Article number120502
JournalOptical Engineering
Volume45
Issue number12
DOIs
Publication statusPublished - 2006 Dec 1

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Engineering(all)

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