发明授权
- 专利标题: Fast adaptive edge-aware matting
- 专利标题(中): 快速自适应边缘感知消光
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申请号: US13482767申请日: 2012-05-29
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公开(公告)号: US08879835B2公开(公告)日: 2014-11-04
- 发明人: Aravind Krishnaswamy , Michael W. Tao
- 申请人: Aravind Krishnaswamy , Michael W. Tao
- 申请人地址: US CA San Jose
- 专利权人: Adobe Systems Incorporated
- 当前专利权人: Adobe Systems Incorporated
- 当前专利权人地址: US CA San Jose
- 代理机构: Wolfe-SBMC
- 主分类号: G06K9/34
- IPC分类号: G06K9/34 ; H04N1/60 ; G06T7/00 ; H04N1/409 ; G06K9/00
摘要:
Methods, apparatus, and computer-readable storage media for fast adaptive edge-aware matting in which a matting technique adaptively feathers selections, provides smooth color correspondence matting, and performs well in textured regions. The matting technique may require fewer strokes and less parameter tuning than conventional matting techniques. The matting technique may have two components implemented in a matting pipeline. A color similarity component implements a color similarity constraint technique based on a radial basis function (RBF) technique to generate a color-constrained mask, and a locality constraint component implements a locality constraint technique based on a fast flood fill technique to generate a locality-constrained mask. The final mask (or matte) output may be an element multiply of the masks generated by the two components.
公开/授权文献
- US20130051663A1 Fast Adaptive Edge-Aware Matting 公开/授权日:2013-02-28
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