An improved implementation of infrared focal plane image enhancement algorithm based on FPGA

Sheng Zhong; Dan Shi; Bo Wang; Ke Li

doi:10.1117/12.901839

5 December 2011 An improved implementation of infrared focal plane image enhancement algorithm based on FPGA

Sheng Zhong, Dan Shi, Bo Wang, Ke Li

Proceedings Volume 8005, MIPPR 2011: Parallel Processing of Images and Optimization and Medical Imaging Processing; 800508 (2011) https://doi.org/10.1117/12.901839
Event: Seventh International Symposium on Multispectral Image Processing and Pattern Recognition (MIPPR2011), 2011, Guilin, China

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.

Citation Download Citation

Sheng Zhong, Dan Shi, Bo Wang, and Ke Li "An improved implementation of infrared focal plane image enhancement algorithm based on FPGA", Proc. SPIE 8005, MIPPR 2011: Parallel Processing of Images and Optimization and Medical Imaging Processing, 800508 (5 December 2011); https://doi.org/10.1117/12.901839

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