Lossless compression for RGB color still images

Masa aki Kobayashi; Mutsuaki Noma; Sei ichiro Hiratsuka; Sei ichiro Kamata

Lossless compression for RGB color still images

Masa aki Kobayashi^*, Mutsuaki Noma, Sei ichiro Hiratsuka, Sei ichiro Kamata

^*Corresponding author for this work

Research output: Contribution to conference › Paper › peer-review

8 Citations (Scopus)

Abstract

In the present paper, we propose lossless compression for RGB color still images which consist of three planes, though many of the proposed techniques for lossless compression are for gray scale images. In the proposed method, we realize effective coding by modifying the prediction errors obtained from each plane. We use color space correlation in modification of prediction errors. High speed and effective context modeling in entropy coding is also realized using prediction errors of previously coded pixels around the pixel being encoded.

Original language	English
Pages	73-77
Number of pages	5
Publication status	Published - 1999
Externally published	Yes
Event	International Conference on Image Processing (ICIP'99) - Kobe, Jpn Duration: 1999 Oct 24 → 1999 Oct 28

Other

Other	International Conference on Image Processing (ICIP'99)
City	Kobe, Jpn
Period	99/10/24 → 99/10/28

ASJC Scopus subject areas

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

Cite this

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title = "Lossless compression for RGB color still images",

abstract = "In the present paper, we propose lossless compression for RGB color still images which consist of three planes, though many of the proposed techniques for lossless compression are for gray scale images. In the proposed method, we realize effective coding by modifying the prediction errors obtained from each plane. We use color space correlation in modification of prediction errors. High speed and effective context modeling in entropy coding is also realized using prediction errors of previously coded pixels around the pixel being encoded.",

author = "Kobayashi, {Masa aki} and Mutsuaki Noma and Hiratsuka, {Sei ichiro} and Kamata, {Sei ichiro}",

year = "1999",

language = "English",

pages = "73--77",

note = "International Conference on Image Processing (ICIP'99) ; Conference date: 24-10-1999 Through 28-10-1999",

}

TY - CONF

T1 - Lossless compression for RGB color still images

AU - Kobayashi, Masa aki

AU - Noma, Mutsuaki

AU - Hiratsuka, Sei ichiro

AU - Kamata, Sei ichiro

PY - 1999

Y1 - 1999

N2 - In the present paper, we propose lossless compression for RGB color still images which consist of three planes, though many of the proposed techniques for lossless compression are for gray scale images. In the proposed method, we realize effective coding by modifying the prediction errors obtained from each plane. We use color space correlation in modification of prediction errors. High speed and effective context modeling in entropy coding is also realized using prediction errors of previously coded pixels around the pixel being encoded.

AB - In the present paper, we propose lossless compression for RGB color still images which consist of three planes, though many of the proposed techniques for lossless compression are for gray scale images. In the proposed method, we realize effective coding by modifying the prediction errors obtained from each plane. We use color space correlation in modification of prediction errors. High speed and effective context modeling in entropy coding is also realized using prediction errors of previously coded pixels around the pixel being encoded.

UR - http://www.scopus.com/inward/record.url?scp=0033325489&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033325489&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0033325489

SP - 73

EP - 77

T2 - International Conference on Image Processing (ICIP'99)

Y2 - 24 October 1999 through 28 October 1999

ER -

Lossless compression for RGB color still images

Abstract

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ASJC Scopus subject areas

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