Infrared and Laser Engineering, Volume. 33, Issue 5, 513(2004)
Histogram equalization algorithm based on adaptive local gray level modification
The reason of information losing in image histogram equalization is analyzed and a new histogram equalization algorithm based on adaptive local gray level modification is proposed. The algorithm can enhance the image contrast and hold the detail simultaneously. Furthermore, the proposed approach is simple and easy to perform. Experimental results show that it is effective.
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[in Chinese], [in Chinese], [in Chinese]. Histogram equalization algorithm based on adaptive local gray level modification[J]. Infrared and Laser Engineering, 2004, 33(5): 513