DSP platform-based JPEG2000 encoder with fast EBCOT algorithm

Tsung-Han Tsai; Yu-Nan Pan; Lian-Tsung Tsai

doi:10.1117/12.533442

19 April 2004 DSP platform-based JPEG2000 encoder with fast EBCOT algorithm

Tsung-Han Tsai, Yu-Nan Pan, Lian-Tsung Tsai

Proceedings Volume 5309, Embedded Processors for Multimedia and Communications; (2004) https://doi.org/10.1117/12.533442
Event: Electronic Imaging 2004, 2004, San Jose, California, United States

Abstract

In this paper, the JPEG2000 encoder with fast Embedded Block Coding with Optimized Truncation (EBCOT) algorithm is implemented with Philips TriMedia TM-1300. EBCOT is the most important technology in the latest image coding standard, JPEG2000.Our aim is to use the advantage between fast EBCOT algorithm and DSP. Fast EBCOT algorithm on JPEG2000 can enhance the ability of image and commercial applications. Therefore, the feasibility and cost of implantation is the key issue. The proposed design can be implemented on TM-1300 platform quickly, and the design time and cost can reduce largely. The fast algorithm used on EBCOT context model can reduce the clock cycle to 32%~38% comparing to the original one.

Citation Download Citation

Tsung-Han Tsai, Yu-Nan Pan, and Lian-Tsung Tsai "DSP platform-based JPEG2000 encoder with fast EBCOT algorithm", Proc. SPIE 5309, Embedded Processors for Multimedia and Communications, (19 April 2004); https://doi.org/10.1117/12.533442

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