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US09338354B2 Motion blur estimation and restoration using light trails 有权
运动模糊估计和恢复使用光迹

  • Patent Title: Motion blur estimation and restoration using light trails
  • Patent Title (中): 运动模糊估计和恢复使用光迹
  • Application No.: US14122421
    Application Date: 2012-09-11
  • Publication No.: US09338354B2
    Publication Date: 2016-05-10
  • Inventor: Li Hong
  • Applicant: Li Hong
  • Applicant Address: JP
  • Assignee: Nikon Corporation
  • Current Assignee: Nikon Corporation
  • Current Assignee Address: JP
  • Agency: Roeder & Broder LLP
  • Agent Steven G. Roeder
  • International Application: PCT/US2012/054599 WO 20120911
  • International Announcement: WO2013/052241 WO 20130411
  • Main IPC: G06T5/00
  • IPC: G06T5/00 ;  G06T5/20 ;  H04N5/232
Motion blur estimation and restoration using light trails
Abstract:
A method for processing a blurred image (16) that includes a captured light trail (24) includes the steps of: (i) displaying the blurred image (16) on an image display (36); (ii) manually identifying an image patch (25) that includes the captured light trail (24) in the displayed blurred image (16); (iii) calculating a point spread function for the captured light trail (24) with a control system (28); and (iv) deblurring at least a portion of the blurred image (16) with the control system (28) utilizing the calculated point spread function.
Abstract(Chinese):

一种用于处理包括捕获的光线（24）的模糊图像（16）的方法包括以下步骤：（i）在图像显示器上显示模糊图像（16）; （ii）手动识别在所显示的模糊图像（16）中包括所捕获的光线（24）的图像贴片（25）; （iii）利用控制系统（28）计算所捕获的光轨（24）的点扩散函数; 以及（iv）利用所计算的点扩散函数，利用所述控制系统（28）将所述模糊图像（16）的至少一部分去模糊。

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