DocumentCode :
2650554
Title :
A review: Image compensation techniques
Author :
Zakaria, Mohd Firdaus ; Ibrahim, Haidi ; Suandi, Shahrel Azmin
Author_Institution :
Sch. of Electr. & Electron. Eng., Univ. Sains Malaysia, Nibong Tebal, Malaysia
Volume :
7
fYear :
2010
fDate :
16-18 April 2010
Abstract :
Image clarity is very easily affected by lighting, weather, or equipment that has been used to capture the image. Some of these conditions lead to over-exposure of under-exposure condition where an image may suffer from loss of information. As a result, many researchers have developed several techniques known as image compensation techniques to bring back the information in an image. This paper presents a review on some of the image compensation techniques that have been proposed by the past researchers including Manual Tuning, Contrast Stretching, Non-Linear Point Transform, Histogram Equalization, Homomorphic Filtering, and Retinex.
Keywords :
filtering theory; image restoration; transforms; contrast stretching; histogram equalization; homomorphic filtering; image clarity; image compensation techniques; information loss; manual tuning; nonlinear point transform; retinex; Condition monitoring; Dynamic range; Filtering; Histograms; Image restoration; Lamps; Layout; Lenses; Manuals; Surveillance; contrast stretching; histogram equalization; homomorphic filtering; image compensation; manual tuning; non-linear point transform; retinex;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer Engineering and Technology (ICCET), 2010 2nd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6347-3
Type :
conf
DOI :
10.1109/ICCET.2010.5485499
Filename :
5485499
Link To Document :
بازگشت