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Image processing method and apparatus for contrast enhancement using intensity mapping
Image processing method and apparatus for contrast enhancement using intensity mapping
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机译:使用强度映射的用于对比度增强的图像处理方法和装置
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摘要
Provided are an image processing method and apparatus for enhancing contrast. The image processing apparatus includes a determination unit that determines whether contrast enhancement processing should be performed on an input image; an intensity mapping unit that generates a plurality of images having different exposure times from the input image, using intensity mapping, if the contrast enhancement processing should be performed on the input image; and an image composition unit that composes the plurality of images into a composed image. Therefore, it is possible to reduce a color change or a false contour phenomenon that are generated in a related art contrast enhancement process.
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