发明名称 LOCAL AREA CONTRAST ENHANCEMENT
摘要 A method includes receiving image data, generating a low-pass image and a high-pass image from the image data, applying dynamic range compression to the low-pass image and not the high-pass image, and adding the high-pass image to the low-pass image after dynamic range compression to create an output image.
申请公布号 EP2740101(A1) 申请公布日期 2014.06.11
申请号 EP20120733278 申请日期 2012.06.18
申请人 RAYTHEON COMPANY 发明人 JERDEV, DMITRI
分类号 G06T5/00 主分类号 G06T5/00
代理机构 代理人
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