Share Email Print
cover

Proceedings Paper

Design of real-time remote sensing image compression system
Author(s): Wenbo Wu; Ning Lei; Kun Wang; Qingyuan Wang; Tao Li
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

This paper focuses on the issue of CCD remote sensing image compression. Compared with other images, CCD remote sensing image data is characterized with high speed and high quantized bits. A high speed CCD image compression system is proposed based on ADV212 chip. The system is mainly composed of three devices: FPGA, SRAM and ADV212. In this system, SRAM plays the role of data buffer, ADV212 focuses on data compression and the FPGA is used for image storage and interface bus control. Finally, a system platform is designed to test the performance of compression. Test results show that the proposed scheme can satisfy the real-time processing requirement and there is no obvious difference between the sourced image and the compressed image in respect of image quality.

Paper Details

Date Published: 21 August 2013
PDF: 6 pages
Proc. SPIE 8908, International Symposium on Photoelectronic Detection and Imaging 2013: Imaging Sensors and Applications, 89080S (21 August 2013); doi: 10.1117/12.2032853
Show Author Affiliations
Wenbo Wu, Beijing Institute of Space Mechanics and Electricity (China)
Ning Lei, Beijing Institute of Space Mechanics and Electricity (China)
Kun Wang, Beijing Institute of Space Mechanics and Electricity (China)
Qingyuan Wang, Beijing Institute of Space Mechanics and Electricity (China)
Tao Li, Beijing Institute of Space Mechanics and Electricity (China)


Published in SPIE Proceedings Vol. 8908:
International Symposium on Photoelectronic Detection and Imaging 2013: Imaging Sensors and Applications
Jun Ohta; Nanjian Wu; Binqiao Li, Editor(s)

© SPIE. Terms of Use
Back to Top