Invention Grant
- Patent Title: Automatic parameter control for spatial-temporal filter
- Patent Title (中): 空间 - 时间滤波器的自动参数控制
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Application No.: US12894591Application Date: 2010-09-30
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Publication No.: US08427583B2Publication Date: 2013-04-23
- Inventor: Christopher A. Segall
- Applicant: Christopher A. Segall
- Applicant Address: US WA Camas
- Assignee: Sharp Laboratories of America, Inc.
- Current Assignee: Sharp Laboratories of America, Inc.
- Current Assignee Address: US WA Camas
- Agency: Chernoff Vilhauer McClung & Stenzel, LLP
- Main IPC: H04N5/21
- IPC: H04N5/21
Abstract:
A method for image processing includes receiving an input image and estimating a noise characteristic of the input image, wherein the noise characteristic includes a temporal characteristic and a spatial characteristic. Spatially filtering the input image based upon the spatial characteristic, wherein the spatial characteristic is dependent upon the temporal characteristic.
Public/Granted literature
- US20120081612A1 AUTOMATIC PARAMETER CONTROL FOR SPATIAL-TEMPORAL FILTER Public/Granted day:2012-04-05
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