Share Email Print
cover

Proceedings Paper

Imaging technique based on multilinear array integrated TDICCD
Author(s): Li Qiang; Hu Yuting
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 introduces the multi-linear array integrated TDICCD image sensor, analyses the characteristic of drives based on this type of image sensor, lists several different driving schemes, uses FPGA as hardware platform, and designs each driving timing program of multi-linear array integrated TDICCD with VHDL. The optimal program not only can generate correct timing which drives image sensor working normally, but shifts all the pixels of both panchromatic and multi-spectral bands at the same frequency in the same integration time, efficiently avoids the imaging interferences among different linear arrays, improves the image quality. Through simulation and actual imaging test, the driving timing designed is proved to meet the requirements of sensor work. At present, the design has been run in orbit correctly and stably, already gained high quality remote sensing images.

Paper Details

Date Published: 25 October 2016
PDF: 6 pages
Proc. SPIE 9686, 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices, 968602 (25 October 2016); doi: 10.1117/12.2240380
Show Author Affiliations
Li Qiang, Beijing Institute of Space Mechanics and Electricity (China)
Hu Yuting, Beijing Institute of Space Mechanics and Electricity (China)


Published in SPIE Proceedings Vol. 9686:
8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices
Yadong Jiang; Bernard Kippelen; Junsheng Yu, Editor(s)

© SPIE. Terms of Use
Back to Top