A novel contrast enhancement algorithm in IR imaging systems

2011 ◽  
Author(s):  
Xiaoming Chen ◽  
Shusheng Yu ◽  
Yujue Li ◽  
Chao Di ◽  
Yi Cao
Keyword(s):  
Contrast Enhancement ◽  
Imaging Systems ◽  
Ir Imaging ◽  
Enhancement Algorithm

Dynamic range compression and contrast enhancement in IR imaging systems

2007 ◽  
Author(s):  
Francesco Branchitta ◽  
Marco Diani ◽  
Giovanni Corsini ◽  
Antonio Porta ◽  
Marco Romagnoli
Keyword(s):  
Contrast Enhancement ◽  
Dynamic Range ◽  
Imaging Systems ◽  
Dynamic Range Compression ◽  
Ir Imaging

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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