Scalable trusted online dissemination of JPEG2000 images

• Main Authors: DENG, Robert H., MA, Di, Shao, Weizhong, Wu, Yongdong
• 格式: text
• 語言: English
• 出版: Institutional Knowledge at Singapore Management University 2005
• 主題: Authentication - Digital signatures - JPEG2000 - Merkle hash tree; Information Security
• 在線閱讀: https://ink.library.smu.edu.sg/sis_research/1171; http://dx.doi.org/10.1007/s00530-005-0190-7
• 機構: Singapore Management University

An important aspect of JPEG2000 is its “compress once, decompress many ways” property [1], i.e., it allows users with different preferences, privileges or capabilities to extract various sub-images all from a single compressed image code-stream. In this paper, we present a flexible and scalable sche...