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 航空影像的色彩一致性处理,又称影像匀光匀色,是正射影像生产过程中的重要环节之一,本文从色彩学、统计学、人体视觉等多角度出发,通过适当地改变原始影像亮度、对比度,提出了解决影像中大面积雾霭的方法,对于影像拼接之后出现的不同影像间色彩反差明显的现象,通过调整影像统计直方图,取得了很好的效果。 更多还原

【Abstract】 The color consistency processing of aerial images,or brightness & color dodging,is an important part of processing in orthophoto production.In this paper,an algorithm is proposed to solve the images covered with large-scale mist,referring of color science,statistics,human visual science and so on,through modifying brightness and contrast of original images appropriately.Regarding much more difference between the color of images after mosaics,an adjusting image histogram,as a good solution,is... 更多还原