Title :
A adaptive dual-platform deep space infrared image enhancement algorithm based on linear gray scale transformation
Author :
Ye Youshi ; Sun Qiang ; Shi Lei ; Xiong Jun ; Zhao Yunfu ; Xia Bingbing ; Liu Bo
Author_Institution :
Beijing Inst. of Control Eng., Beijing, China
Abstract :
According to the characteristics of deep space infrared images, an image enhancement algorithm of adaptive dual-platform linear gray scale transformation is proposed. The algorithm can adaptively determine the dual-platform threshold in the process of Histogram distribution statistics, and then adjust the gray level distribution to extend dynamic range of the gray scale and enhance image contrast. It can improve the accuracy of the follow-up target detection.
Keywords :
aerospace computing; image enhancement; infrared imaging; statistical distributions; adaptive dual-platform deep space infrared image enhancement algorithm; adaptive dual-platform linear gray scale transformation; dual-platform threshold; follow-up target detection; gray level distribution; gray scale dynamic range; histogram distribution statistics; image contrast enhancement; Abstracts; Aerospace electronics; Image enhancement; adaptive algorithm; deep space infrared image; image enhancement;
Conference_Titel :
Control Conference (CCC), 2014 33rd Chinese
Conference_Location :
Nanjing
DOI :
10.1109/ChiCC.2014.6896236
