Invention Grant
US09407833B2 Systems, methods, and media for recording an image using an optical diffuser
有权
使用光学漫射器记录图像的系统，方法和介质
- Patent Title: Systems, methods, and media for recording an image using an optical diffuser
- Patent Title (中): 使用光学漫射器记录图像的系统，方法和介质
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Application No.: US13522943Application Date: 2011-01-24
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Publication No.: US09407833B2Publication Date: 2016-08-02
- Inventor: Oliver Cossairt , Changyin Zhou , Shree K. Nayar
- Applicant: Oliver Cossairt , Changyin Zhou , Shree K. Nayar
- Applicant Address: US NY New York
- Assignee: The Trustees of Columbia University in the City of New York
- Current Assignee: The Trustees of Columbia University in the City of New York
- Current Assignee Address: US NY New York
- Agency: Byrne Poh LLP
- International Application: PCT/US2011/022248 WO 20110124
- International Announcement: WO2011/091358 WO 20110728
- Main IPC: H04N5/238
- IPC: H04N5/238 ; G06T5/00 ; H04N5/225 ; H04N5/232
Abstract:
Systems, methods, and media for recording an image of a scene ate provided. In accordance with some embodiments, systems for recording an image of a scene are provided. comprising. a diffuser {hat diffuses light representing the scene and that has a scattering function that is independent of aperture coordinates, a sensor that receives diffused light representing the scene and generates data representing an image; and a hardware processes that uses a point spread function to deblur the image.
Public/Granted literature
- US20130194458A1 Systems, Methods, and Media for Recording an Image Using an Optical Diffuser Public/Granted day:2013-08-01
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