Optimized Contrast Enhancement for Infrared Images Based on Global and Local Histogram Specification

Optimized Contrast Enhancement for Infrared Images Based on Global and Local Histogram Specification

In this paper, an optimized contrast enhancement method combining global and local enhancement results is proposed to improve the visual quality of infrared images. Global and local contrast enhancement methods have their merits and demerits, respectively. The proposed method utilizes the complement...

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Bibliographic Details
Main Authors: Chengwei Liu, Xiubao Sui, Xiaodong Kuang, Yuan Liu, Guohua Gu, Qian Chen
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Remote Sensing
Subjects:
2D histogram
histogram specification
optimization equation
contrast enhancement
Online Access:https://www.mdpi.com/2072-4292/11/7/849

Internet

https://www.mdpi.com/2072-4292/11/7/849

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