Invention Grant
US08351510B1 Motion compensated noise reduction using shared motion estimation engine
有权
使用共享运动估计引擎进行运动补偿降噪
- Patent Title: Motion compensated noise reduction using shared motion estimation engine
- Patent Title (中): 使用共享运动估计引擎进行运动补偿降噪
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Application No.: US12362436Application Date: 2009-01-29
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Publication No.: US08351510B1Publication Date: 2013-01-08
- Inventor: Anthony D. Masterson , Alexander N. Kipnis , Dzung Tien Hoang
- Applicant: Anthony D. Masterson , Alexander N. Kipnis , Dzung Tien Hoang
- Applicant Address: US CA Santa Clara
- Assignee: Zenverge, Inc.
- Current Assignee: Zenverge, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Fenwick & West LLP
- Main IPC: H04N7/12
- IPC: H04N7/12 ; G06K9/36
Abstract:
An apparatus and method for generating predictors performs motion estimation of a target macroblock in a target field against data segments in reference fields. The same motion estimation engine is used to perform various image processing operations to efficiently use resources of the apparatus. Different reference fields are used depending on modes of operation. In a deinterlacing mode, deinterlacing is performed using directional interpolation, recursive motion compensated deinterlacing, and motion adaptive deinterlacing.
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