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Method for correction of defects and flaws during digital image processing, involves correcting image on basis of error image depending on spectral range of image
Method for correction of defects and flaws during digital image processing, involves correcting image on basis of error image depending on spectral range of image
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机译:在数字图像处理期间校正缺陷的方法,包括根据图像的光谱范围在误差图像的基础上校正图像。
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摘要
A method for correcting errors and flaws e.g. craters in the original or as dust or other particles on the original surface, during digital image processing, in which a number of images of a master illustration (original) are generated in different spectral ranges (especially red, green and blue) together with an error image for correction of these images. Correction of an image on the basis of the error image follows in dependence of the spectral range of the image and/or of the error image.
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