Invention Grant
- Patent Title: Adaptive windowing in motion detector for deinterlacer
- Patent Title (中): 去隔行扫描运动检测器中的自适应窗口
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Application No.: US12412533Application Date: 2009-03-27
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Publication No.: US08355077B2Publication Date: 2013-01-15
- Inventor: Monica Man Kay Tang
- Applicant: Monica Man Kay Tang
- Applicant Address: US CA Sunnyvale
- Assignee: CSR Technology Inc.
- Current Assignee: CSR Technology Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Lando & Anastasi, LLP
- Main IPC: H04N11/20
- IPC: H04N11/20
Abstract:
According to aspects of embodiments, a method of determining an aperture window in a video deinterlacer includes: computing a first mean absolute difference (MAD) value for a pixel based on a 1×5 window; computing a second MAD value for the pixel using a 3×5 window; and selectively blending the first and second MAD values to form a resultant motion value.
Public/Granted literature
- US20090244370A1 ADAPTIVE WINDOWING IN MOTION DETECTOR FOR DEINTERLACER Public/Granted day:2009-10-01
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