Exposure-based Weighted Dynamic Histogram Equalization for Image Contrast Enhancement

Exposure-based Weighted Dynamic Histogram Equalization for Image Contrast Enhancement

<p>Global histogram equalization (GHE) [1] is a common method used for improving image contrast. However, this technique tends to introduce unnecessary visual artifacts and cannot preserve overall brightness. To overcome these problems, many ssudies have been conducted based on partitioned-his...

Full description

Bibliographic Details
Main Authors: Yung-Yao Chen, Shin-Anne Chen
Format: Article
Language:English
Published: Chinese Institute of Automation Engineers (CIAE) & Taiwan Smart Living Space Association (SMART LISA) 2015-02-01
Series:International Journal of Automation and Smart Technology
Subjects:
contrast enhancement, multilevel Otsu method, partitioned-histogram equalization
Online Access:http://www.ausmt.org/index.php/AUSMT/article/view/835

Similar Items

Similar Items