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International Journal of Latest Research in Science and Technology

DOI:10.29111/ijlrst   ISRA Impact Factor:3.35

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Enhancement of the Captured Images under Different Lighting Conditions Using Histogram Equalization method

Research Paper Open Access

International Journal of Latest Research in Science and Technology Vol.3 Issue 3, pp 25-28,Year 2014

ENHANCEMENT OF THE CAPTURED IMAGES UNDER DIFFERENT LIGHTING CONDITIONS USING HISTOGRAM EQUALIZATION METHOD

Muna Abdul Hussain Radhi, Ban Sabah , Aurass Musa Omran Al-Hsniue

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Received : 26 May 2014; Accepted : 31 May 2014 ; Published : 30 June 2014

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Abstract

In this work we study the effect of the light distribution on the quality of captured images under different lightness conditions then enhancing the captured images using Histogram equalization method depending on the space YIQ depending on lightness component where use the reverse of this space to the basic RGB color space, then corrected using the mathematical model based on human vision system. The results were analyzed and compute the quality of the enhancement images by using two statistical criteria the mean and standard deviation. Histogram equalization technique gives a high quality for the enhanced images for different lightness conditions.

Key Words   
Image processing ,histogram equalization, Image enhancement

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References
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To cite this article

Muna Abdul Hussain Radhi, Ban Sabah , Aurass Musa Omran Al-Hsniue , " Enhancement Of The Captured Images Under Different Lighting Conditions Using Histogram Equalization Method ", International Journal of Latest Research in Science and Technology . Vol. 3, Issue 3, pp 25-28 , 2014

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