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Proceedings Paper

An improved implementation of infrared focal plane image enhancement algorithm based on FPGA
Author(s): Sheng Zhong; Dan Shi; Bo Wang; Ke Li
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Paper Abstract

By analyzing the characteristics of infrared focal plane array image, an improved implementation of infrared focal plane image enhancement algorithm based on FPGA is proposed, with limited FPGA memory resources for gray-scale stretching. Experiment results show that the implementation is easy on FPGA with low FPGA memory without extra memory devices. Moreover, it is flexible and effective for improving gray contrast of the interested region of the image, and proved to meet the requirements of infrared focal plane detector for image enhancement showing great utility value.

Paper Details

Date Published: 5 December 2011
PDF: 8 pages
Proc. SPIE 8005, MIPPR 2011: Parallel Processing of Images and Optimization and Medical Imaging Processing, 800508 (5 December 2011); doi: 10.1117/12.901839
Show Author Affiliations
Sheng Zhong, Huazhong Univ. of Science and Technology (China)
Dan Shi, Huazhong Univ. of Science and Technology (China)
Bo Wang, Huazhong Univ. of Science and Technology (China)
Ke Li, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 8005:
MIPPR 2011: Parallel Processing of Images and Optimization and Medical Imaging Processing
Faxiong Zhang; Faxiong Zhang, Editor(s)

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