基于JPEG2000的Kakadu结构分析与应用  

Structure Analysis and Application of Kakadu Based on JPEG 2000

作　　者：沈峰[1] 李侠[2] 赵艳红[1] 段汉根[1] 王会歌[1] 

机构地区：[1]安徽科技学院,凤阳233100 [2]安徽电子信息职业技术学院,蚌埠233000

出　　处：《农业网络信息》2010年第12期52-55,共4页Agriculture Network Information

基　　金：安徽科技学院引进人才项目(编号ZRC2008181)

摘　　要：Kakadu2.2是目前JPEG 2000算法实现效率较高的开源系统。Kakadu采用三层体系结构很大程度上简化了系统复杂性,并以数据处理子系统为引擎高效实现JPEG2000编解码器,采用面向接口方式使其成为一个具有良好的可复用性系统。对系统体系结构、核心系统库及应用程序使用方法进行深入地分析和研究,为以Kakadu为基础的图像/视频处理软件开发者提供有益的帮助。Kakadu2.2 is the efficient open-source system by JPEG 2000 algorithm nowadays.The complexity of Kakadu is largely simplified by using the three-tier architecture.JPEG2000 codec is efficiently implemented by taking data processing subsystem as the system＇s engine.Since interface-oriented style is used,Kakadu is a good reusability system.It is very useful for developers who will develop the image / video processing software based on Kakadu by in-depth analysis and research on the system architecture,core system library and applications methods.

关 键 词：JPEG2000 Kakadu 体系结构 核心系统库 应用程序 

分 类 号：S126[农业科学—农业基础科学]