Invention Grant
US08867830B2 Image processing method for recovering details in overexposed digital video footage or digital still images
有权
用于恢复曝光过度的数字影像或数字静态图像中的细节的图像处理方法
- Patent Title: Image processing method for recovering details in overexposed digital video footage or digital still images
- Patent Title (中): 用于恢复曝光过度的数字影像或数字静态图像中的细节的图像处理方法
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Application No.: US13706356Application Date: 2012-12-06
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Publication No.: US08867830B2Publication Date: 2014-10-21
- Inventor: Michael Donvig Joensson
- Applicant: Michael Donvig Joensson
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T5/00 ; G06T5/20
Abstract:
The present method relates to digital color image processing, in particular restoration and recovery of lost contrast and details in highlights due to overexposure or clipping by reconstructing components based on the signal remaining in at least one non-clipped signal component.
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