تحسين الصور الملتقطة تحت شروط اضاءة مختلفة

Abstract

Color image that captured by digital camera having high accuracy but imaging may be happen in illumination condition not suitable the lighting may be very high o very dam and that cause negative effect for quality image that captured in non uniform lightness , in this research we adaptive technique to enhancement digital color image that captured under lightness non uniform the mean advantage of this technique to enhancement contrast and restoration color in image regions that very dark and in the regions that high brightening, the suggesting algorithm can be used to enhancement night vision and vision in direct sun light very shining , digital image was captured under different lighting condition by using electric circuit by change voltage that reaching to florescent light which, an algorithm using to enhancement image that captured in little lighting and image that captured in high lighting the algorithm gives good enhancement results for both cases.