发明授权
- 专利标题: Calibration target for video processing
- 专利标题(中): 视频处理的校准目标
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申请号: US14248141申请日: 2014-04-08
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公开(公告)号: US09307231B2公开(公告)日: 2016-04-05
- 发明人: Ronald Mallet , Jason Snell , Jeff Saltzman , Douglas Moore , Paige Warner
- 申请人: LUCASFILM ENTERTAINMENT COMPANY, LTD.
- 申请人地址: US CA San Francisco
- 专利权人: LUCASFILM ENTERTAINMENT COMPANY LTD.
- 当前专利权人: LUCASFILM ENTERTAINMENT COMPANY LTD.
- 当前专利权人地址: US CA San Francisco
- 代理机构: Kilpatrick Townsend & Stockton LLP
- 主分类号: H04N17/00
- IPC分类号: H04N17/00 ; G06T7/00
摘要:
An apparatus is disclosed which may serve as a target for calibrating a camera. The apparatus comprises one or more planar surfaces. The apparatus includes at least one fiducial marking on a planar surface. The set of all planar markings on the apparatus are distinguishable.
公开/授权文献
- US20150288956A1 CALIBRATION TARGET FOR VIDEO PROCESSING 公开/授权日:2015-10-08
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