发明名称 Better picture for inexpensive cameras
摘要 A method for enhancing an image includes applying an auto-level transformation to an original image to form a first image, applying an auto-contrast transformation to the original image to form a second image, and applying an auto-brightness transformation to the original image to form a third image. The method further includes applying a color cast correction to the first, the second, and the third image to generate a first group of images, applying a gamma correction to the first plurality of images to generate a second group of images, applying a sharpening correction to the second plurality of images to generate a third group of images, and presenting the third group of images to a user to select a final result.
申请公布号 US2005036038(A1) 申请公布日期 2005.02.17
申请号 US20030641972 申请日期 2003.08.15
申请人 WU DONGHUI;ZHOU LINGXIANG 发明人 WU DONGHUI;ZHOU LINGXIANG
分类号 G06T5/40;H04N5/208;H04N9/64;(IPC1-7):H04N5/228 主分类号 G06T5/40
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