A brightness-preserving two-dimensional histogram equalization method based on two-level segmentation |
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Authors: | Cao Qingjie Shi Zaifeng Wang Rong Wang Pumeng Yao Suying |
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Affiliation: | 1.School of Microelectronics, Tianjin University, Tianjin, China ;2.School of Mathematical Sciences, Tianjin Normal University, Tianjin, China ;3.Tianjin Key Laboratory of Imaging and Sensing Microelectronic Technology, Tianjin, China ; |
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Abstract: | Multimedia Tools and Applications - Histogram equalization (HE) is a classical enhancement method for image processing. However, conventional HE techniques have poor performance in terms of... |
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