Design of Multispectral Remote Sensing Image Compression System
In order to get the higher compression quality of multispectral remote sensing image, which taken the JPEG2000 as the standard, used FPGA and special compression chip ADV212 to realize the remote sensing image compression system is proposed. The system used the specialty compression chip ADV212 which is newly relaesed by Analog Device company. It used to develop fast high-quality compression for the large amount of remote sensing image data. The system realized the image datas input, the compression streams output, the image preprocessing as well as to control the ADV212 chips working pattern through FPGA. The experiment result shows that this system which has such characteristics as low power consumption, low cost and easy adjustmen and has a good compressing effect. Meet the requirement of the multispectral remote sensing images high compression ratio.
c remote sensing imagei JPEG2000 ADV212 FPGA
FAN Zhi-li XU Shu-yan
Chinese Academy of Sciences Changchun Institute of Optics.Fine Mechanics and Physics Changchun, Chin Changchun Institute of Optics,Fine Mechanics and Physics Changchun, China
国际会议
太原
英文
251-254
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）