发明申请
- 专利标题: UNIFIED SPATIAL IMAGE PROCESSING
- 专利标题(中): 统一的空间图像处理
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申请号: US13231411申请日: 2011-09-13
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公开(公告)号: US20120121179A1公开(公告)日: 2012-05-17
- 发明人: Renato Keshet , Pavel Kisilev , Mani Fischer , Doron Shaked , Boris Oicherman
- 申请人: Renato Keshet , Pavel Kisilev , Mani Fischer , Doron Shaked , Boris Oicherman
- 主分类号: G06K9/40
- IPC分类号: G06K9/40
摘要:
A method for enhancing an input image to produce an enhanced output image is provided. The method includes constructing a photographic-mask intermediate image without low-contrast details and a temporary-image intermediate image with enhanced mid-contrast details, retained high-contrast details, and reduced low-contrast details, and employing values for the photographic-mask intermediate image and temporary-image intermediate image to produce the enhanced output image that is globally and locally contrast-enhanced, sharpened, and denoised.
公开/授权文献
- US08731318B2 Unified spatial image processing 公开/授权日:2014-05-20