Transcoding by automatic ROI extraction from JPEG2000 bitstream

Hiroshi Watanabe; Takeo Ogita

Transcoding by automatic ROI extraction from JPEG2000 bitstream

Hiroshi Watanabe^*, Takeo Ogita

^*Corresponding author for this work

School of Fundamental Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

JPEG2000 supports Region-of-Interest (ROI) for preferential display. In this paper, an approach to extract ROI automatically from JPEG2000 bitstream is considered. By using the ROI, transcoding from the normal JPEG2000 bitstream to the one with ROI is achieved. The validity of the proposed method is confirmed by subjective tests.

Original language	English
Title of host publication	Picture Coding Symposium
Pages	227-230
Number of pages	4
Publication status	Published - 2003 Dec 9
Event	Picture Coding Symposium - Saint Malo, France Duration: 2003 Apr 23 → 2003 Apr 25

Publication series

Name	Picture Coding Symposium

Conference

Conference	Picture Coding Symposium
Country/Territory	France
City	Saint Malo
Period	03/4/23 → 03/4/25

ASJC Scopus subject areas

Signal Processing
Computer Graphics and Computer-Aided Design

Cite this

@inproceedings{90f43d2c9768482e97414175a85e3cec,

title = "Transcoding by automatic ROI extraction from JPEG2000 bitstream",

abstract = "JPEG2000 supports Region-of-Interest (ROI) for preferential display. In this paper, an approach to extract ROI automatically from JPEG2000 bitstream is considered. By using the ROI, transcoding from the normal JPEG2000 bitstream to the one with ROI is achieved. The validity of the proposed method is confirmed by subjective tests.",

author = "Hiroshi Watanabe and Takeo Ogita",

year = "2003",

month = dec,

day = "9",

language = "English",

isbn = "2726112420",

series = "Picture Coding Symposium",

pages = "227--230",

booktitle = "Picture Coding Symposium",

note = "Picture Coding Symposium ; Conference date: 23-04-2003 Through 25-04-2003",

}

TY - GEN

T1 - Transcoding by automatic ROI extraction from JPEG2000 bitstream

AU - Watanabe, Hiroshi

AU - Ogita, Takeo

PY - 2003/12/9

Y1 - 2003/12/9

N2 - JPEG2000 supports Region-of-Interest (ROI) for preferential display. In this paper, an approach to extract ROI automatically from JPEG2000 bitstream is considered. By using the ROI, transcoding from the normal JPEG2000 bitstream to the one with ROI is achieved. The validity of the proposed method is confirmed by subjective tests.

AB - JPEG2000 supports Region-of-Interest (ROI) for preferential display. In this paper, an approach to extract ROI automatically from JPEG2000 bitstream is considered. By using the ROI, transcoding from the normal JPEG2000 bitstream to the one with ROI is achieved. The validity of the proposed method is confirmed by subjective tests.

UR - http://www.scopus.com/inward/record.url?scp=0344898490&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0344898490&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0344898490

SN - 2726112420

T3 - Picture Coding Symposium

SP - 227

EP - 230

BT - Picture Coding Symposium

T2 - Picture Coding Symposium

Y2 - 23 April 2003 through 25 April 2003

ER -

Transcoding by automatic ROI extraction from JPEG2000 bitstream

Abstract

Publication series

Conference

ASJC Scopus subject areas

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Cite this