Invention Grant
- Patent Title: Device and method for removing distortion
- Patent Title (中): 去除失真的装置和方法
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Application No.: US14226153Application Date: 2014-03-26
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Publication No.: US09438804B2Publication Date: 2016-09-06
- Inventor: Yeon Geol Ryu , Sang Ji Park , Hwal Suk Lee
- Applicant: Hanwha Techwin Co., Ltd.
- Applicant Address: KR Changwon-si
- Assignee: Hanwha Techwin Co., Ltd.
- Current Assignee: Hanwha Techwin Co., Ltd.
- Current Assignee Address: KR Changwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2013-0102021 20130827
- Main IPC: H04N5/232
- IPC: H04N5/232 ; H04N5/374
Abstract:
Provided are a device and method for removing distortion in a photographed image. The method includes estimating a parameter set indicative of an amount of distortion in an input image by a local motion vector between a reference image and the input image, and reconstructing the input image by using the estimated parameter set.
Public/Granted literature
- US20150062357A1 DEVICE AND METHOD FOR REMOVING DISTORTION Public/Granted day:2015-03-05
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