Analysis of drift-error propagation in H.264/AVC video transcoding

Kwee Li Cheng, Naofumi Uchihara, Hiroyuki Kasai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, for the generation of drift-error-resilient coded bitstreams at the encoder side, an investigation on the drift-error propagation in H.264 by applying different motion estimation precisions is carried out. The results show that the drift-error propagation in half-pixel motion estimation precision increases due to the usage of six-tap filter. Mathematical model for estimating drift-error propagation is presented as well.

Original languageEnglish
Title of host publication2011 IEEE International Conference on Consumer Electronics, ICCE 2011
Pages321-322
Number of pages2
DOIs
Publication statusPublished - 2011
Externally publishedYes
Event2011 IEEE International Conference on Consumer Electronics, ICCE 2011 - Las Vegas, NV, United States
Duration: 2011 Jan 92011 Jan 12

Publication series

NameDigest of Technical Papers - IEEE International Conference on Consumer Electronics
ISSN (Print)0747-668X

Conference

Conference2011 IEEE International Conference on Consumer Electronics, ICCE 2011
CountryUnited States
CityLas Vegas, NV
Period11/1/911/1/12

Keywords

  • Drift-error
  • H.264
  • Propagation parameter
  • Six-tap filter

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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  • Cite this

    Cheng, K. L., Uchihara, N., & Kasai, H. (2011). Analysis of drift-error propagation in H.264/AVC video transcoding. In 2011 IEEE International Conference on Consumer Electronics, ICCE 2011 (pp. 321-322). [5722606] (Digest of Technical Papers - IEEE International Conference on Consumer Electronics). https://doi.org/10.1109/ICCE.2011.5722606