The Hyper-spectral Image Compression System Based on DSP

被引：0
|
作者：
Liu Qianwen [1 ]
Hu Bingliang [1 ]
机构：
[1] Chinese Acad Sci, Xian Inst Opt & Precis Mech, Lab Spectral Imaging Technol, Xian, Peoples R China
来源：
2008 INTERNATIONAL WORKSHOP ON EDUCATION TECHNOLOGY AND TRAINING AND 2008 INTERNATIONAL WORKSHOP ON GEOSCIENCE AND REMOTE SENSING, VOL 2, PROCEEDINGS, | 2009年
关键词：
image compression; TMS320C6416; DSP plus CPLD; hyper-spectral;
D O I：
10.1109/ETTandGRS.2008.270
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The hyper-spectral image compression is one of the front technologies in the remote sensing. The hyper-spectral image has enormous data quantity, so it is important to research on the hyper-spectral image compression. Based on the spectral LOCO-I prediction algorithm, the hyper-spectral image compression system is completed with the DSP+CPLD technology. The result shows that the system can compress the image with a higher compression ratio and is faster than processing image under the PCs and has certain practicability.
引用
收藏
页码：171 / 174
页数：4
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