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.: US13710847Application Date: 2012-12-11
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Publication No.: US08872968B2Publication Date: 2014-10-28
- Inventor: Monica Man Kay Tang
- Applicant: CSR Technology Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: CSR Technology Inc.
- Current Assignee: CSR Technology Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Vorys, Sater, Seymour and Pease LLP
- Agent Vincent M. DeLuca
- Main IPC: H04N11/20
- IPC: H04N11/20 ; H04N7/01 ; H04N5/14
Abstract:
A method of determining a motion value for a missing pixel in an interlaced video field using an adaptive window. The method 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
- US20130093951A1 ADAPTIVE WINDOWING IN MOTION DETECTOR FOR DEINTERLACER Public/Granted day:2013-04-18
Information query
