Treffer: Distributed Video Coding with Multiple Side Information Sets
Title:
Distributed Video Coding with Multiple Side Information Sets
Authors:
Source:
IEICE transactions on information and systems. 93(3):654-657
Publisher Information:
Oxford: Oxford University Press, 2010.
Publication Year:
2010
Physical Description:
print, 8 ref
Original Material:
INIST-CNRS
Subject Terms:
Electronics, Electronique, Computer science, Informatique, Telecommunications, Télécommunications, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Telecommunications et theorie de l'information, Telecommunications and information theory, Théorie de l'information, du signal et des communications, Information, signal and communications theory, Théorie du signal et des communications, Signal and communications theory, Codage, codes, Coding, codes, Traitement du signal, Signal processing, Traitement des images, Image processing, Codage vidéo, Video coding, Code Turbo, Turbo code, Código Turbo, Décodage, Decoding, Desciframiento, Entropie, Entropy, Entropía, Rapport signal bruit, Signal to noise ratio, Relación señal ruido, Traitement signal vidéo, Video signal processing, DVC (Distributed Video Coding), Turbo coding, multiple side information
Document Type:
Fachzeitschrift
Article
File Description:
text
Language:
English
Author Affiliations:
Media Lab (National Research Lab in Korea), College of Electronics and Information, Kyung Hee University, 1, Seocheon, Kiheung, Yongin, Kyunggi, 449-701, Korea, Republic of
ISSN:
0916-8532
Rights:
Copyright 2015 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Telecommunications and information theory
Accession Number:
edscal.22976012
Database:
PASCAL Archive
Weitere Informationen
This letter proposes a method to retrieve the original image X out of multiple sets of SI (Side Information) in distributed video coding (DVC). Using Turbo decoding methods, the most reliable segments from the decoded Yi's were selected for the composition of Y∞, whose conditional entropy H(X|Y∞) became much lower than any individual conditional entropy H(X|Yi). This proposal has improved the peak signal-to-noise ratio (PSNR) by 1.1 to 1.8 dB, compared to the conventional single SI-based approach.