Mutiple LDPC Decoding using Bitplane Correlation for Transform Domain Wyner-Ziv Video Coding

Huynh Van Luong; Xin Huang; Søren Forchhammer

doi:10.1109/ICASSP.2011.5946783

Mutiple LDPC Decoding using Bitplane Correlation for Transform Domain Wyner-Ziv Video Coding

Huynh Van Luong, Xin Huang, Søren Forchhammer

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

Distributed video coding (DVC) is an emerging video coding paradigm for systems which fully or partly exploit the source statistics at the decoder to reduce the computational burden at the encoder. This paper considers a Low Density Parity Check (LDPC) based Transform Domain Wyner-Ziv (TDWZ) video codec. To improve the LDPC coding performance in the context of TDWZ, this paper proposes a Wyner-Ziv video codec using bitplane correlation through multiple parallel LDPC decoding. The proposed scheme utilizes inter bitplane correlation to enhance the bitplane decoding performance. Experimental results show that the proposed scheme reduces the bit rate up to 3.9% and improves the rate-distortion (RD) performance of TDWZ.

Original language	English
Title of host publication	IEEE International Conference on Acoustics, Speech and Signal Processing 2011
Publisher	IEEE
Publication date	2011
Pages	1521-1524
ISBN (Print)	978-1-4577-0539-7
DOIs	https://doi.org/10.1109/ICASSP.2011.5946783
Publication status	Published - 2011
Event	2011 IEEE International Conference on Acoustics, Speech and Signal Processing - Prague, Czech Republic Duration: 22 May 2011 → 27 May 2011 Conference number: 36 http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=5916934

Conference

Conference	2011 IEEE International Conference on Acoustics, Speech and Signal Processing
Number	36
Country/Territory	Czech Republic
City	Prague
Period	22/05/2011 → 27/05/2011
Internet address	http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=5916934

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title = "Mutiple LDPC Decoding using Bitplane Correlation for Transform Domain Wyner-Ziv Video Coding",

abstract = "Distributed video coding (DVC) is an emerging video coding paradigm for systems which fully or partly exploit the source statistics at the decoder to reduce the computational burden at the encoder. This paper considers a Low Density Parity Check (LDPC) based Transform Domain Wyner-Ziv (TDWZ) video codec. To improve the LDPC coding performance in the context of TDWZ, this paper proposes a Wyner-Ziv video codec using bitplane correlation through multiple parallel LDPC decoding. The proposed scheme utilizes inter bitplane correlation to enhance the bitplane decoding performance. Experimental results show that the proposed scheme reduces the bit rate up to 3.9% and improves the rate-distortion (RD) performance of TDWZ.",

author = "Luong, {Huynh Van} and Xin Huang and S{\o}ren Forchhammer",

year = "2011",

doi = "10.1109/ICASSP.2011.5946783",

language = "English",

isbn = "978-1-4577-0539-7",

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publisher = "IEEE",

address = "United States",

note = "2011 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2011 ; Conference date: 22-05-2011 Through 27-05-2011",

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Luong, HV, Huang, X & Forchhammer, S 2011, Mutiple LDPC Decoding using Bitplane Correlation for Transform Domain Wyner-Ziv Video Coding. in IEEE International Conference on Acoustics, Speech and Signal Processing 2011. IEEE, pp. 1521-1524, 2011 IEEE International Conference on Acoustics, Speech and Signal Processing, Prague, Czech Republic, 22/05/2011. https://doi.org/10.1109/ICASSP.2011.5946783

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AU - Luong, Huynh Van

AU - Huang, Xin

AU - Forchhammer, Søren

N1 - Conference code: 36

PY - 2011

Y1 - 2011

N2 - Distributed video coding (DVC) is an emerging video coding paradigm for systems which fully or partly exploit the source statistics at the decoder to reduce the computational burden at the encoder. This paper considers a Low Density Parity Check (LDPC) based Transform Domain Wyner-Ziv (TDWZ) video codec. To improve the LDPC coding performance in the context of TDWZ, this paper proposes a Wyner-Ziv video codec using bitplane correlation through multiple parallel LDPC decoding. The proposed scheme utilizes inter bitplane correlation to enhance the bitplane decoding performance. Experimental results show that the proposed scheme reduces the bit rate up to 3.9% and improves the rate-distortion (RD) performance of TDWZ.

AB - Distributed video coding (DVC) is an emerging video coding paradigm for systems which fully or partly exploit the source statistics at the decoder to reduce the computational burden at the encoder. This paper considers a Low Density Parity Check (LDPC) based Transform Domain Wyner-Ziv (TDWZ) video codec. To improve the LDPC coding performance in the context of TDWZ, this paper proposes a Wyner-Ziv video codec using bitplane correlation through multiple parallel LDPC decoding. The proposed scheme utilizes inter bitplane correlation to enhance the bitplane decoding performance. Experimental results show that the proposed scheme reduces the bit rate up to 3.9% and improves the rate-distortion (RD) performance of TDWZ.

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EP - 1524

BT - IEEE International Conference on Acoustics, Speech and Signal Processing 2011

PB - IEEE

T2 - 2011 IEEE International Conference on Acoustics, Speech and Signal Processing

Y2 - 22 May 2011 through 27 May 2011

ER -

Mutiple LDPC Decoding using Bitplane Correlation for Transform Domain Wyner-Ziv Video Coding

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