Local Contrast-Based Pixel Ordering for Exact Histogram Specification

Local Contrast-Based Pixel Ordering for Exact Histogram Specification

Histogram equalization is one of the basic image processing tasks for contrast enhancement, and its generalized version is histogram specification, which accepts arbitrary shapes of target histograms including uniform distributions for histogram equalization. It is well known that strictly ordered p...

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Bibliographic Details
Main Authors: Kohei Inoue, Naoki Ono, Kenji Hara
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Journal of Imaging
Subjects:
exact histogram equalization
exact histogram specification
Gaussian filter
contrast enhancement
pixel ordering
Online Access:https://www.mdpi.com/2313-433X/8/9/247

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