Pipelined arithmetic encoder design for lossless JPEG XR encoder

Ching Yen Chien*, Sheng-Chieh Huang, Chia Ho Pan, Ce Min Fang, Liang Gee Chen

*此作品的通信作者

研究成果: Conference contribution同行評審

6 引文 斯高帕斯(Scopus)

摘要

With rapid progress of sensors, display devices, and computing engines, image application exists everywhere. High quality, high compression rates of digital image and low computational cost are important factors of consumer electronics. In this paper, we proposed a 4:4:4 lossless JPEG XR encoder design. In JPEG XR encoder, entropy coding is a critical module of encoder. We proposed a well-defined timing schedule of pipeline architecture to speed up the entropy encoding, which is the most computationally intensive part in JPEG XR encoder. This design can be used for the digital photography applications to achieve the low complexity of computation, low storage, and high dynamic range.

原文English
主出版物標題2009 IEEE 13th International Symposium on Consumer Electronics, ISCE 2009
頁面144-147
頁數4
DOIs
出版狀態Published - 27 十月 2009
事件2009 IEEE 13th International Symposium on Consumer Electronics, ISCE 2009 - Kyoto, Japan
持續時間: 25 五月 200928 五月 2009

出版系列

名字Digest of Technical Papers - IEEE International Conference on Consumer Electronics
ISSN(列印)0747-668X

Conference

Conference2009 IEEE 13th International Symposium on Consumer Electronics, ISCE 2009
國家/地區Japan
城市Kyoto
期間25/05/0928/05/09

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