scholarly journals Optimization of a Spectral Contrast Enhancement Algorithm for Cochlear Implants Based on a Vowel Identification Model

2016 ◽  
pp. 93-104
Author(s):  
Waldo Nogueira ◽  
Thilo Rode ◽  
Andreas Büchner
Keyword(s):  
Contrast Enhancement ◽  
Cochlear Implants ◽  
Vowel Identification ◽  
Spectral Contrast ◽  
Enhancement Algorithm ◽  
Identification Model

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

Spectral contrast enhancement techniques for extrasolar planet imaging

2003 ◽  
Author(s):  
Tilak Hewagama ◽  
Richard B. Barclay ◽  
Tina C. Chen ◽  
Drake Deming ◽  
Cedric Goukenleuque ◽  
...  
Keyword(s):  
Contrast Enhancement ◽  
Extrasolar Planet ◽  
Spectral Contrast

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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