A pipelined architecture for real time correction of non-uniformity in infrared focal plane arrays imaging system using multiprocessors

2010 ◽  
Vol 53 (4) ◽  
pp. 254-266 ◽  
Author(s):  
Liang Zou ◽  
Zhuang Fu ◽  
YanZheng Zhao ◽  
JunYan Yang
Keyword(s):  
Real Time ◽  
Focal Plane ◽  
Imaging System ◽  
Focal Plane Arrays ◽  
Infrared Focal Plane Arrays ◽  
Pipelined Architecture ◽  
Time Correction

Research of IRFPA Non-uniformity Real-Time Correction Based on SOPC

2011 ◽  
Vol 474-476 ◽  
pp. 277-282
Author(s):  
Bing Li ◽  
Zheng Yu Yang ◽  
Bao Ma
Keyword(s):  
Real Time ◽  
Infrared Imaging ◽  
Imaging System ◽  
Correction Method ◽  
Focal Plane Arrays ◽  
Bp Artificial Neural Network ◽  
Infrared Imaging System ◽  
Time Correction ◽  
Simulation Results

<b>N</b>on-uniformity of infrared focal plane arrays (IRFPA) decreases the quality of the infrared imaging system greatly, so it is necessary to correct non-uniformity. Now the scene-based correction is being the focus of the study at home and abroad. Firstly, researching on normalized BP artificial neural network correction method in this paper, and then building a SOPC system on Altera's Stratix II EP2S60 DSP Development Board to realize the normalized BP real-time correction non-uniformity. The simulation results show that the SOPC system would meet the requirements of real-time correction. At the same time, the other method could be better to upgrade.

Modulation transfer function of infrared focal plane arrays

2015 ◽  
Author(s):  
S. D. Gunapala ◽  
S. B. Rafol ◽  
D. Z. Ting ◽  
A. Soibel ◽  
C. J. Hill ◽  
...  
Keyword(s):  
Transfer Function ◽  
Modulation Transfer Function ◽  
Focal Plane ◽  
Focal Plane Arrays ◽  
Modulation Transfer ◽  
Infrared Focal Plane Arrays

Methodology for testing infrared focal-plane arrays in simulated nuclear radiation environments

1992 ◽  
Author(s):  
Edward L. Divita ◽  
Robert E. Mills ◽  
Thomas L. Koch ◽  
M. J. Gordon ◽  
R. A. Wilcox ◽  
...  
Keyword(s):  
Focal Plane ◽  
Focal Plane Arrays ◽  
Nuclear Radiation ◽  
Infrared Focal Plane Arrays

Advanced III/V quantum-structure devices for high performance infrared focal plane arrays

2009 ◽  
Author(s):  
Robert Rehm ◽  
Martin Walther ◽  
Johannes Schmitz ◽  
Frank Rutz ◽  
Joachim Fleissner ◽  
...  
Keyword(s):  
Focal Plane ◽  
High Performance ◽  
Focal Plane Arrays ◽  
Quantum Structure ◽  
Infrared Focal Plane Arrays
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