JPEG 2000 performance evaluation

International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04. Pub Date : 2004-09-05 DOI:10.1109/ICEEC.2004.1374477

M.E. Allam, E. Abdel-Ghaffar

引用次数: 1

Abstract

AbsfructThis paper compares the set of features offered by JPEG 2000, the new IS0 / ITU-T standard for still image coding and the popular JPEG. The study concentrates on functionality set, while addressing other aspects such as Region of Interest coding (ROI), superior low bit rate performance, and memory requirements. Also, compressed image quality is evaluated using various algorithms. The principles behind each algorithm are brie?y described. The results show that the JPEG 2000 supports a wide set of features that JPEG can either not address eflciently or not address at all.

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jpeg2000性能评估

摘要本文比较了新的IS0 / ITU-T静止图像编码标准JPEG 2000和流行的JPEG所提供的一组特性。该研究集中于功能集，同时解决其他方面，如感兴趣区域编码(ROI)，优越的低比特率性能和内存要求。此外，使用各种算法评估压缩图像的质量。每个算法背后的原理都很简单。y。结果表明，JPEG 2000支持大量的特性，而JPEG要么不能有效地处理这些特性，要么根本不能处理这些特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04.

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