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IEICE TRANSACTIONS on Information

Two Efficient Rate Control Algorithms for Motion JPEG2000

Jun HOU, Xiangzhong FANG, Haibin YIN, Yan CHENG

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Summary :

This paper proposes two efficient rate control algorithms for Motion JPEG2000. Both methods provide accurate visual quality control under buffer constraints. Frames of the same scene usually have the similar rate-distortion (R-D) characters. The proposed methods predict the R-D models of uncoded frames forwardly or bilaterally according to those of coded frames. Experimental results demonstrate that the proposed algorithms offer visual quality improvements over similar competing methods and save a large amount of memory simultaneously.

Publication
IEICE TRANSACTIONS on Information Vol.E89-D No.11 pp.2814-2817
Publication Date
2006/11/01
Publicized
Online ISSN
1745-1361
DOI
10.1093/ietisy/e89-d.11.2814
Type of Manuscript
LETTER
Category
Image Processing and Video Processing

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