摘要： 介绍了新一代图像压缩标准JPEG2000及其关键技术,在介绍图像编码和解码系统的基础上,进一步讨论在嵌入式平台Ti公司的TMS320C6711 DSK上的实现,讨论了整个系统的性能优化。
关键词:
JPEG2000,
DSP,
OpenJpeg,
性能优化,
芯片支持库,
峰值信噪比
Abstract: This paper provides a brief description of the JPEG2000 standard and its key technology,then introduces porting the OpenJpeg into DSP TMS320C6711,which has realized the basic coder and decoder.Finally,it focuses on how to optimize the whole software to get the best performance.
中图分类号:
李忠锋,曹丹华,吴裕斌. 基于TMS320C6711 DSP的JPEG2000图像压缩[J]. , 2005, 31(20): 197-199.
LI Zhongfeng,CAO Danhua,WU Yubin. JPEG2000 Image Compression Based on TMS320C7611 DSP[J]. , 2005, 31(20): 197-199.