Share Email Print
cover

Proceedings Paper

Design of the cooled IRFPA real-time non-uniformity correction system based on FPGA
Author(s): Yicheng Sheng; Lijun Yun; Junsheng Shi; Chao Zhang
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Non-Uniformity Correction (NUC) is a key technology for Infrared Focal Plane Array (IRFPA) real-time image processing system. In this paper, an IRFPA real-time two-point calibration (TPC) algorithm hardware system was designed. The system use CycloneIII-EP3C120F780 FPGA of the ALTERA as the controller, and has following features: simple structure, high precision, stability, portability, and real-time. The timing simulation and measurement for the developed hardware system verified the effectiveness of the scheme.

Paper Details

Date Published: 5 December 2011
PDF: 8 pages
Proc. SPIE 8197, 2011 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, 81970G (5 December 2011); doi: 10.1117/12.907210
Show Author Affiliations
Yicheng Sheng, Yunnan Normal Univ. (China)
Lijun Yun, Yunnan Normal Univ. (China)
Junsheng Shi, Yunnan Normal Univ. (China)
Chao Zhang, Yunnan Normal Univ. (China)


Published in SPIE Proceedings Vol. 8197:
2011 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments
Yongtian Wang; Yunlong Sheng; Han-Ping Shieh; Kimio Tatsuno, Editor(s)

© SPIE. Terms of Use
Back to Top