The Design and Implementation of A JPEG 2000 Parser

• Main Authors: Hsin Hung-Chjeh, 辛鴻杰
• Other Authors: Wu Ja-Ling
• Format: Others
• Language: zh-TW
• Published: 2001
• Online Access: http://ndltd.ncl.edu.tw/handle/07776127057855019852

碩士 === 國立臺灣大學 === 資訊工程學研究所 === 89 === With the increasing use of multimedia technologies, image compression requires higher performance as well as new features. To address this need in the specific area of still image encoding, a new standard is currently being developed, the JPEG 2000. It is not only intended to provide rate-distortion and subjective image quality performance superior to existing standards, but also to provide features and functionalities that current standards can either not address efficiently or in many cases cannot address at all. In this thesis, we studied and discussed the JPEG 2000 image coding standard. We also implemented a software parser which contains the JPEG 2000 part I encoder and can record the information in the encoding process. Moreover, with it the users can observe progress result during the embedded process. We hope that this system can help people understanding JPEG 2000, and moreover, can develop better algorithms in JPEG 2000.