Invention Grant
- Patent Title: Digital light processing hyperspectral imaging apparatus
- Patent Title (中): 数字光处理高光谱成像仪
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Application No.: US12538616Application Date: 2009-08-10
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Publication No.: US08406859B2Publication Date: 2013-03-26
- Inventor: Karel Zuzak , Jeffrey A. Cadeddu , Rafael Ufret-Vincenty , Robert P. Francis , Edward Livingston
- Applicant: Karel Zuzak , Jeffrey A. Cadeddu , Rafael Ufret-Vincenty , Robert P. Francis , Edward Livingston
- Applicant Address: US TX Austin
- Assignee: Board of Regents, The University of Texas System
- Current Assignee: Board of Regents, The University of Texas System
- Current Assignee Address: US TX Austin
- Agency: Simpson & Simpson, PLLC
- Main IPC: A61B6/00
- IPC: A61B6/00

Abstract:
A hyperspectral imaging system having an optical path. The system including an illumination source adapted to output a light beam, the light beam illuminating a target, a dispersing element arranged in the optical path and adapted to separate the light beam into a plurality of wavelengths, a digital micromirror array adapted to tune the plurality of wavelengths into a spectrum, an optical device having a detector and adapted to collect the spectrum reflected from the target and arranged in the optical path and a processor operatively connected to and adapted to control at least one of: the illumination source; the dispersing element; the digital micromirror array; the optical device; and, the detector, the processor further adapted to output a hyperspectral image of the target. The dispersing element is arranged between the illumination source and the digital micromirror array, the digital micromirror array is arranged to transmit the spectrum to the target and the optical device is arranged in the optical path after the target.
Public/Granted literature
- US20100056928A1 DIGITAL LIGHT PROCESSING HYPERSPECTRAL IMAGING APPARATUS Public/Granted day:2010-03-04
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