IEICE TRANSACTIONS on Information
Constant Rate Control for Motion JPEG2000
Summary :
The paper proposes a constant bit rate (CBR) control algorithm for motion JPEG2000 (MJ2). In MJ2 coding, every frame can be coded at similar target bitrate due to the accurate rate control feature. Moreover, frames of the same scene have the similar rate-distortion (RD) characters. The proposed method estimates the initial cutoff threshold of the current frame according to the previous frame's RD information. This iterative method reduces computational cost significantly. As opposed to previous algorithms, it can be used at any compression ratio. Experiments show that the performance is comparable to normal JPEG2000 coding.
- Publication
- IEICE TRANSACTIONS on Information Vol.E89-D No.10 pp.2690-2692
- Publication Date
- 2006/10/01
- Publicized
- Online ISSN
- 1745-1361
- DOI
- 10.1093/ietisy/e89-d.10.2690
- Type of Manuscript
- LETTER
- Category
- Image Processing and Video Processing
Authors
Keyword
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Jun HOU, Xiangzhong FANG, Haibin YIN, Jiliang LI, "Constant Rate Control for Motion JPEG2000" in IEICE TRANSACTIONS on Information,
vol. E89-D, no. 10, pp. 2690-2692, October 2006, doi: 10.1093/ietisy/e89-d.10.2690.
Abstract: The paper proposes a constant bit rate (CBR) control algorithm for motion JPEG2000 (MJ2). In MJ2 coding, every frame can be coded at similar target bitrate due to the accurate rate control feature. Moreover, frames of the same scene have the similar rate-distortion (RD) characters. The proposed method estimates the initial cutoff threshold of the current frame according to the previous frame's RD information. This iterative method reduces computational cost significantly. As opposed to previous algorithms, it can be used at any compression ratio. Experiments show that the performance is comparable to normal JPEG2000 coding.
URL: https://global.ieice.org/en_transactions/information/10.1093/ietisy/e89-d.10.2690/_p
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@ARTICLE{e89-d_10_2690,
author={Jun HOU, Xiangzhong FANG, Haibin YIN, Jiliang LI, },
journal={IEICE TRANSACTIONS on Information},
title={Constant Rate Control for Motion JPEG2000},
year={2006},
volume={E89-D},
number={10},
pages={2690-2692},
abstract={The paper proposes a constant bit rate (CBR) control algorithm for motion JPEG2000 (MJ2). In MJ2 coding, every frame can be coded at similar target bitrate due to the accurate rate control feature. Moreover, frames of the same scene have the similar rate-distortion (RD) characters. The proposed method estimates the initial cutoff threshold of the current frame according to the previous frame's RD information. This iterative method reduces computational cost significantly. As opposed to previous algorithms, it can be used at any compression ratio. Experiments show that the performance is comparable to normal JPEG2000 coding.},
keywords={},
doi={10.1093/ietisy/e89-d.10.2690},
ISSN={1745-1361},
month={October},}
Copy
TY - JOUR
TI - Constant Rate Control for Motion JPEG2000
T2 - IEICE TRANSACTIONS on Information
SP - 2690
EP - 2692
AU - Jun HOU
AU - Xiangzhong FANG
AU - Haibin YIN
AU - Jiliang LI
PY - 2006
DO - 10.1093/ietisy/e89-d.10.2690
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E89-D
IS - 10
JA - IEICE TRANSACTIONS on Information
Y1 - October 2006
AB - The paper proposes a constant bit rate (CBR) control algorithm for motion JPEG2000 (MJ2). In MJ2 coding, every frame can be coded at similar target bitrate due to the accurate rate control feature. Moreover, frames of the same scene have the similar rate-distortion (RD) characters. The proposed method estimates the initial cutoff threshold of the current frame according to the previous frame's RD information. This iterative method reduces computational cost significantly. As opposed to previous algorithms, it can be used at any compression ratio. Experiments show that the performance is comparable to normal JPEG2000 coding.
ER -
English
