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A comprehensive review of medical image enhancement technologies 被引量:2
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作者 ZHANG Yongxia GUO Fenghua +2 位作者 ZHAO Guoling LIU Qian ZHANG Xin 《Computer Aided Drafting,Design and Manufacturing》 2012年第3期1-11,共11页
Image enhancement plays an important role in many applications of medical imaging. Image enhancement technologies can improve the qualities of medical images with low contrast and high level noise by stretching contra... Image enhancement plays an important role in many applications of medical imaging. Image enhancement technologies can improve the qualities of medical images with low contrast and high level noise by stretching contrast, suppressing noise and so on. Such images processed by image enhancement technologies are helpful to doctors in analyses and diagnoses. In this paper, we present a technical review of various existing image enhancement methodologies which are often emoloved. 展开更多
关键词 medical image enhancement histogram based mapping technique unsharp masking multi-scale method
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