Adaptive interpolation based motion vector recovery algorithm for video transmission

Pei Jun Lee, Kun Dar Tsai, Wen June Wang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

This paper presents an error concealment algorithm for the H.264/AVC coding standard to recover the lost motion vector. The algorithm is based on an adaptive interpolation method. The interpolation weights are estimated by the technique of mean squared error minimization and the error is raised from horizontally and vertically interpolating the available neighbors of the lost motion vectors. The simulation results show that the proposed algorithm can efficiently improve the picture quality when the video sequence in transmission is corrupted.

Original languageEnglish
Title of host publication12th IEEE International Symposium on Consumer Electronics - ISCE2008
DOIs
StatePublished - 2008
Event12th IEEE International Symposium on Consumer Electronics - ISCE2008 - Vilamoura, Portugal
Duration: 14 Apr 200816 Apr 2008

Publication series

NameProceedings of the International Symposium on Consumer Electronics, ISCE

Conference

Conference12th IEEE International Symposium on Consumer Electronics - ISCE2008
Country/TerritoryPortugal
CityVilamoura
Period14/04/0816/04/08

Keywords

  • Adaptive interpolation
  • Error concealment
  • Video transmission

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