Analysis and improvement of multiple description motion compensation video coding for lossy packet networks

Shunan Lin, Yao Wang

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

Abstract

Multiple description motion compensation (MDMC) is a multiple description coding scheme which has shown good error resilience performance. This paper investigates the behavior of an MDMC video codec in a packet loss environment. Model for the decoder distortion induced by transmission errors is developed and their accuracy is validated by simulation studies. The model shows the necessity of coding mismatch signals in an MDMC codec. Also, a new mismatch signal coding method and the corresponding decoding strategy are presented which improves upon the original MDMC scheme in packet lossy environment.

Original languageEnglish (US)
Title of host publicationIEEE International Conference on Image Processing
Volume2
StatePublished - 2002
EventInternational Conference on Image Processing (ICIP'02) - Rochester, NY, United States
Duration: Sep 22 2002Sep 25 2002

Other

OtherInternational Conference on Image Processing (ICIP'02)
CountryUnited States
CityRochester, NY
Period9/22/029/25/02

Fingerprint

Motion compensation
Packet networks
Image coding
Packet loss
Decoding

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Hardware and Architecture
  • Electrical and Electronic Engineering

Cite this

Analysis and improvement of multiple description motion compensation video coding for lossy packet networks. / Lin, Shunan; Wang, Yao.

IEEE International Conference on Image Processing. Vol. 2 2002.

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

Lin, S & Wang, Y 2002, Analysis and improvement of multiple description motion compensation video coding for lossy packet networks. in IEEE International Conference on Image Processing. vol. 2, International Conference on Image Processing (ICIP'02), Rochester, NY, United States, 9/22/02.
Lin, Shunan ; Wang, Yao. / Analysis and improvement of multiple description motion compensation video coding for lossy packet networks. IEEE International Conference on Image Processing. Vol. 2 2002.
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