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公开(公告)号：WO2018164969A1
公开(公告)日：2018-09-13
申请号：PCT/US2018/020774
申请日：2018-03-02
Applicant: RAYTHEON COMPANY
Inventor： KADAMBE, Shubha , SPARIOSU, Kalin , SOTELO, Juan C.
Abstract: An optical system for capturing an image using compressive sensing includes a digital micromirror device (DMD) array; an optical lens system; a first optical detector array; a first optical channel for projecting spatial information onto the first detector array; a second optical detector array; a second optical channel; a spectral filter and a polarization filter for projecting spectral and polarization information onto the second detector array; and an image processor to control the DMD array to generate a first and a second set of samples of the image using a sampling rate lower than required by the Shannon-Nyquist sampling theorem, and to reconstruct the image from the samples collected and digitized by the first and second optical detector arrays.
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公开(公告)号：EP3593527A1
公开(公告)日：2020-01-15
申请号：EP18712058.9
申请日：2018-03-02
Applicant: Raytheon Company
Inventor： KADAMBE, Shubha , SPARIOSU, Kalin , SOTELO, Juan C.
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