Analysis of multihypothesis motion compensated prediction (MHMCP) for robust visual communication

Wei Ying Kung; Chang Su Kim; C. C.J. Kuo

doi:10.1109/TCSVT.2005.857817

Analysis of multihypothesis motion compensated prediction (MHMCP) for robust visual communication

Wei Ying Kung, Chang Su Kim, C. C.J. Kuo

Research output: Contribution to journal › Article

16 Citations (Scopus)

Abstract

A multihypothesis motion compensated prediction (MHMCP) scheme, which predicts a block from a weighted superposition of more than one reference blocks, is proposed and analyzed for error resilient visual communication in this research. By combining these reference blocks effectively, MHMCP can enhance the error resilient capability of compressed video as well as achieve a coding gain. In particular, we investigate the error propagation effect in the MHMCP coder and analyze the rate-distortion performance in terms of the hypothesis number and hypothesis coefficients. It is shown that MHMCP suppresses the short-term effect of error propagation more effectively than the intra-refreshing scheme.

Original language	English
Pages (from-to)	146-153
Number of pages	8
Journal	IEEE Transactions on Circuits and Systems for Video Technology
Volume	16
Issue number	1
DOIs	https://doi.org/10.1109/TCSVT.2005.857817
Publication status	Published - 2006 Jan

Keywords

Compressed video
Error propagation effect
Error resilient visual communication
Intrarefreshing scheme
Multihypothesis motion compensated prediction
Robust visual communication

ASJC Scopus subject areas

Media Technology
Electrical and Electronic Engineering

Access to Document

10.1109/TCSVT.2005.857817

Fingerprint Dive into the research topics of 'Analysis of multihypothesis motion compensated prediction (MHMCP) for robust visual communication'. Together they form a unique fingerprint.

Cite this

Kung, W. Y., Kim, C. S., & Kuo, C. C. J. (2006). Analysis of multihypothesis motion compensated prediction (MHMCP) for robust visual communication. IEEE Transactions on Circuits and Systems for Video Technology, 16(1), 146-153. https://doi.org/10.1109/TCSVT.2005.857817

@article{2d8c2a494d4741a09c4f3d77a2d75af0,

title = "Analysis of multihypothesis motion compensated prediction (MHMCP) for robust visual communication",

abstract = "A multihypothesis motion compensated prediction (MHMCP) scheme, which predicts a block from a weighted superposition of more than one reference blocks, is proposed and analyzed for error resilient visual communication in this research. By combining these reference blocks effectively, MHMCP can enhance the error resilient capability of compressed video as well as achieve a coding gain. In particular, we investigate the error propagation effect in the MHMCP coder and analyze the rate-distortion performance in terms of the hypothesis number and hypothesis coefficients. It is shown that MHMCP suppresses the short-term effect of error propagation more effectively than the intra-refreshing scheme.",

keywords = "Compressed video, Error propagation effect, Error resilient visual communication, Intrarefreshing scheme, Multihypothesis motion compensated prediction, Robust visual communication",

author = "Kung, {Wei Ying} and Kim, {Chang Su} and Kuo, {C. C.J.}",

year = "2006",

month = jan,

doi = "10.1109/TCSVT.2005.857817",

language = "English",

volume = "16",

pages = "146--153",

journal = "IEEE Transactions on Circuits and Systems for Video Technology",

issn = "1051-8215",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "1",

}

TY - JOUR

T1 - Analysis of multihypothesis motion compensated prediction (MHMCP) for robust visual communication

AU - Kung, Wei Ying

AU - Kim, Chang Su

AU - Kuo, C. C.J.

PY - 2006/1

Y1 - 2006/1

N2 - A multihypothesis motion compensated prediction (MHMCP) scheme, which predicts a block from a weighted superposition of more than one reference blocks, is proposed and analyzed for error resilient visual communication in this research. By combining these reference blocks effectively, MHMCP can enhance the error resilient capability of compressed video as well as achieve a coding gain. In particular, we investigate the error propagation effect in the MHMCP coder and analyze the rate-distortion performance in terms of the hypothesis number and hypothesis coefficients. It is shown that MHMCP suppresses the short-term effect of error propagation more effectively than the intra-refreshing scheme.

AB - A multihypothesis motion compensated prediction (MHMCP) scheme, which predicts a block from a weighted superposition of more than one reference blocks, is proposed and analyzed for error resilient visual communication in this research. By combining these reference blocks effectively, MHMCP can enhance the error resilient capability of compressed video as well as achieve a coding gain. In particular, we investigate the error propagation effect in the MHMCP coder and analyze the rate-distortion performance in terms of the hypothesis number and hypothesis coefficients. It is shown that MHMCP suppresses the short-term effect of error propagation more effectively than the intra-refreshing scheme.

KW - Compressed video

KW - Error propagation effect

KW - Error resilient visual communication

KW - Intrarefreshing scheme

KW - Multihypothesis motion compensated prediction

KW - Robust visual communication

UR - http://www.scopus.com/inward/record.url?scp=31644444333&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=31644444333&partnerID=8YFLogxK

U2 - 10.1109/TCSVT.2005.857817

DO - 10.1109/TCSVT.2005.857817

M3 - Article

AN - SCOPUS:31644444333

VL - 16

SP - 146

EP - 153

JO - IEEE Transactions on Circuits and Systems for Video Technology

JF - IEEE Transactions on Circuits and Systems for Video Technology

SN - 1051-8215

IS - 1

ER -