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Image Light Enhancement Methods and Problems: A Review

Author(s):

Anand Dev Barman , Gyan Ganga College of Technology, Jabalpur; Prof. Amit Chouksey, Gyan Ganga College of Technology, Jabalpur

Keywords:

Image Enhancement, Quality Assessment, Enhancement Algorithm, Low Light Images, Noise, Filter, Image Enhancement

Abstract

From last few years, there has been substantial work on image processing and wide improvements being carried out in image processing including resolutions and sensitivity. Despite these improvements, still there is a problem to capture a high dynamic range images and images in low-light conditions especially when light is very low. If the intensity of noise is higher than the signal then the conventional denoising techniques cannot work properly. For the said problem there are many approaches being developed for low-light image enhancement but still Low contrast and noise remains a barrier to visually pleasing images in low light conditions. To capturing images in concerts, parties, social gatherings, and in security monitoring situations are still an unanswered problem. In such conditions the image enhancement of low quality image is a really tedious job. This paper is elaborating a survey of different type of methods and technologies that have been used and implemented in the area of image enhancement. The study is further going on to find a technique so that more accuracy can obtained in image enhancement.

Other Details

Paper ID: IJSRDV6I80063
Published in: Volume : 6, Issue : 8
Publication Date: 01/11/2018
Page(s): 168-172

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