On parent-child coding gain in zero-tree based coders

A. Bilgin; M. W. Marcellin

On parent-child coding gain in zero-tree based coders

Research output: Contribution to journal › Conference article › peer-review

Abstract

The coding gain due to parent-child dependencies in subband transforms is quantified. Results for both SPIHT with arithmetic coding (SPIHT-AC) and SPIHT without arithmetic coding (SPIHT-NC) are included. Results indicate that, for natural images, the parent-child coding gain is typically around 0.40 for SPIHT-NC, and 0.25 dB for SPIHT-AC.

Original language	English (US)
Pages (from-to)	485
Number of pages	1
Journal	Data Compression Conference Proceedings
State	Published - 2001
Event	Data Compression Conference - Snowbird, UT, United States Duration: Mar 27 2001 → Mar 29 2001

ASJC Scopus subject areas

Computer Networks and Communications

Cite this

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title = "On parent-child coding gain in zero-tree based coders",

abstract = "The coding gain due to parent-child dependencies in subband transforms is quantified. Results for both SPIHT with arithmetic coding (SPIHT-AC) and SPIHT without arithmetic coding (SPIHT-NC) are included. Results indicate that, for natural images, the parent-child coding gain is typically around 0.40 for SPIHT-NC, and 0.25 dB for SPIHT-AC.",

author = "A. Bilgin and Marcellin, {M. W.}",

year = "2001",

language = "English (US)",

pages = "485",

journal = "Data Compression Conference Proceedings",

issn = "1068-0314",

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

note = "Data Compression Conference ; Conference date: 27-03-2001 Through 29-03-2001",

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TY - JOUR

T1 - On parent-child coding gain in zero-tree based coders

AU - Bilgin, A.

AU - Marcellin, M. W.

PY - 2001

Y1 - 2001

N2 - The coding gain due to parent-child dependencies in subband transforms is quantified. Results for both SPIHT with arithmetic coding (SPIHT-AC) and SPIHT without arithmetic coding (SPIHT-NC) are included. Results indicate that, for natural images, the parent-child coding gain is typically around 0.40 for SPIHT-NC, and 0.25 dB for SPIHT-AC.

AB - The coding gain due to parent-child dependencies in subband transforms is quantified. Results for both SPIHT with arithmetic coding (SPIHT-AC) and SPIHT without arithmetic coding (SPIHT-NC) are included. Results indicate that, for natural images, the parent-child coding gain is typically around 0.40 for SPIHT-NC, and 0.25 dB for SPIHT-AC.

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UR - http://www.scopus.com/inward/citedby.url?scp=0035000521&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0035000521

SN - 1068-0314

SP - 485

JO - Data Compression Conference Proceedings

JF - Data Compression Conference Proceedings

T2 - Data Compression Conference

Y2 - 27 March 2001 through 29 March 2001

ER -

On parent-child coding gain in zero-tree based coders

Abstract

ASJC Scopus subject areas

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