scholarly journals Rapid Contrast Enhancement Algorithm for Natural Contrast- Distorted Color Images

2021 ◽  
Vol 15 (2) ◽  
pp. 73-90
Author(s):  
Asmaa Albakri ◽  
Zohair Al-Ameen
Keyword(s):  
Contrast Enhancement ◽  
Color Images ◽  
Enhancement Algorithm

Enhancement algorithm for color images based on co-occurrence matrix

2013 ◽  
Vol 32 (9) ◽  
pp. 2573-2575
Author(s):  
Bing-qing YANG ◽  
Xiao-ping TIAN ◽  
Cheng-mao WU
Keyword(s):  
Color Images ◽  
Occurrence Matrix ◽  
Enhancement Algorithm

A Hardware-Oriented Contrast Enhancement Algorithm for Real-Time Applications

2018 ◽  
Author(s):  
Chia-En Chang ◽  
Shih-Lun Chen ◽  
Chiung-An Chen ◽  
Ting-Lan Lin ◽  
Yao-Tsung Kuo ◽  
...  
Keyword(s):  
Contrast Enhancement ◽  
Real Time ◽  
Real Time Applications ◽  
Enhancement Algorithm

Penerapan Histogram Equalization pada Optical Character Recognition Preprocessing

2015 ◽  
Vol 7 (1) ◽  
Author(s):  
Peter Pangestu
Keyword(s):  
Contrast Enhancement ◽  
Character Recognition ◽  
Optical Character Recognition ◽  
Histogram Equalization ◽  
Optical Character ◽  
High Level ◽  
Enhancement Algorithm

In this paper, we will discuss about the implementatoion of Histogram Equalization for images contrast enhancement, in the preprocessing step, on Optical Character Recognition(OCR). OCR has several steps, including preprocessing step. Implementing images contrast enhancement algorithm will make it easier.  It is important for images to have high level contrast. It makes those images clear. Changing the histogram will make the colors of images also change. The output will be taken to the next step processing and we will get more accurate recognition.

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