Review Paper On Enhancement Of Images Using Various Histogram Techniques

Navjot Kaur and Er. Harpal Singh
Page No: 
816-818

Image enhancement is basically improving the interpretability or awareness of information in images for human being spectators and providing `better' input for other automated image processing techniques. Histogram equalization (HE) is simple technique for enhancing image quality. However, excessive contrast enhancement can be resulted by the conventional histogram equalization. A review paper of histogram techniques for image contrast enhancement and preserving brightness is discussed with their major difference as having advantages and disadvantages.

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