发明申请
- 专利标题: Stylization of video
- 专利标题(中): 视频风格化
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申请号: US10814851申请日: 2004-03-31
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公开(公告)号: US20050226502A1公开(公告)日: 2005-10-13
- 发明人: Michael Cohen , Ying-Qing Xu , Heung-Yeung Shum , Jue Wang
- 申请人: Michael Cohen , Ying-Qing Xu , Heung-Yeung Shum , Jue Wang
- 申请人地址: US WA Redmond 98052
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond 98052
- 主分类号: G06K9/00
- IPC分类号: G06K9/00 ; G06K9/34 ; H04N5/262
摘要:
The techniques and mechanisms described herein are directed to a system for stylizing video, such as interactively transforming video to a cartoon-like style. Briefly stated, the techniques include determining a set of volumetric objects within a video, each volumetric object being a segment. Mean shift video segmentation may be used for this step. With that segmentation information, the technique further includes indicating on a limited number of keyframes of the video how segments should be merged into a semantic region. Finally, a contiguous volume is created by interpolating between keyframes by a mean shift constrained interpolation technique to propagate the semantic regions between keyframes.
公开/授权文献
- US07657060B2 Stylization of video 公开/授权日:2010-02-02