Invention Grant
- Patent Title: Caption removal method for digital video editing system
- Patent Title (中): 数字视频编辑系统的字幕删除方法
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Application No.: US12687882Application Date: 2010-01-15
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Publication No.: US08280227B2Publication Date: 2012-10-02
- Inventor: Tsung-Han Tsai , Chih-Lun Fang
- Applicant: Tsung-Han Tsai , Chih-Lun Fang
- Applicant Address: TW Taoyuan County
- Assignee: National Central University
- Current Assignee: National Central University
- Current Assignee Address: TW Taoyuan County
- Agency: CKC & Partners Co., Ltd.
- Priority: TW98112057A 20090410
- Main IPC: H04N5/93
- IPC: H04N5/93
Abstract:
A caption removal method for a digital video editing system includes the following steps. A video frame of a video sequence is inputted. A high level executing stage is provided. The high level executing stage includes the step of recovering the structural region of the temporal domain in the video frame and the step of recovering the structural region of the spatial domain in the video frame. A low level executing stage is provided. The low level executing stage includes the step of recovering the non-structural region in the video frame.
Public/Granted literature
- US20100260467A1 CAPTION REMOVAL METHOD FOR DIGITAL VIDEO EDITING SYSTEM Public/Granted day:2010-10-14
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