摘要
JPEG2000作为新一代的图像压缩标准,提供了诸多优越的性能和特征。文章分析了JPEG2000编码过程,探讨了其DSP实现的关键技术,在DSP环境下移植实现了JPEG2000编码算法,并成功通过评估板测试,促进了JPEG2000在移动终端的应用。
As a new standard of image compression,JPEG2000 provides a set of higher performance as well as new features.To address the applications of JPEG2000 in mobile area,this paper studies the key techniques about the implementation of JPEG2000 based on DSP after analyzing the JPEG2000 coding process.And tests have now been carried out which reveal that the coding algorithms of JPEG2000 are successfully implemented on DSP.
出处
《计算机工程与应用》
CSCD
北大核心
2005年第12期85-87,232,共4页
Computer Engineering and Applications
