Invention Grant
- Patent Title: Image filter method
- Patent Title (中): 图像滤波方法
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Application No.: US10633159Application Date: 2003-08-01
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Publication No.: US08391649B2Publication Date: 2013-03-05
- Inventor: Munenori Oizumi , Osamu Koshiba , Satoru Yamauchi
- Applicant: Munenori Oizumi , Osamu Koshiba , Satoru Yamauchi
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Mirna Abyad; W. James Brady; Frederick J. Telecky, Jr.
- Main IPC: G06K9/32
- IPC: G06K9/32
Abstract:
Nonlinear image filter defined by local edge intensity and slope and is useful noise and artifact removal during image processing; applications include digital still cameras and video cameras.
Public/Granted literature
- US20050025382A1 Image filter method Public/Granted day:2005-02-03
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