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1.发明公开SYSTEM FOR HYPERSPECTRAL IMAGING IN VISIBLE LIGHT, METHOD FOR RECORDING A HYPERSPECTRAL IMAGE AND DISPLAYING THE HYPERSPECTRAL IMAGE IN VISIBLE LIGHT 审中-公开系统对于Hyper光谱成像为记录可以以高光谱图像的可见光和方法，并显示高光谱图像中可见LIGHT
公开(公告)号：EP2976609A1
公开(公告)日：2016-01-27
申请号：EP14714393.7
申请日：2014-03-12
发明人： DE BRUIJN, Frederik, Jan , MUIJS, Remco, Theodorus, Johannes , DE VRIES, Jorrit, Ernst , HENDRIKS, Bernardus, Hendrikus, Wilhelmus , BABIC, Drazenko
CPC分类号： H04N5/332 , A61B5/0035 , A61B5/0075 , A61B5/0077 , A61B5/489 , A61B6/4441 , A61B6/5247 , A61B2090/374 , A61B2090/3762 , A61B2090/378 , G01J3/2823 , G01J5/025 , G01J5/0896 , G01J2005/0077 , G02B3/0006 , G02B27/141 , G06T5/003 , G06T2207/10024 , G06T2207/10052 , H04N9/04 , H04N9/3194 , H04N9/646
摘要： An imaging system comprises a light field camera (3) for recording a hyperspectral light field (CLF). The system also comprises a light projector (4) for projecting a light field in visible light (PLF). The camera and the projector share a common optical axis. The projector projects a light field (PLF) based on the hyperspectral light field (CLF) captured by the light field camera.
摘要翻译： 一种成像系统，包括：用于记录高光谱光场（CLF）光场照相机（3）。 因此，该系统包括用于在可见光（PLF）投射的光场投光器（4）。 照相机和投影仪共享一个共同的光轴。 投影机投射基于由光场照相机捕获的高光谱光场（CLF）的光场（PLF）。
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公开(公告)号：EP2893651A1
公开(公告)日：2015-07-15
申请号：EP13773862.1
申请日：2013-09-02
发明人： MUIJS, Remco, Theodorus, Johannes , DE BRUIJN, Frederik, Jan , GRITTI, Tommaso , NIJSSEN, Stephanus, Joseph, Johannes , FERI, Lorenzo
IPC分类号： H04B10/116 , G06K9/78 , H05B37/02
CPC分类号： H04B10/116 , H04B10/114 , H05B33/0863 , H05B37/0272
摘要： There is provided a method for detecting modulated light comprising: receiving a set of images acquired by means of a rolling shutter camera having image acquisition settings comprising a frame rate,
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ƒrame , and a line rate,
ƒ
line ; identifying in consecutive frames of said images - a pattern governed by the ratio between a modulation frequency,
ƒc , of a modulated light source and the line rate,
ƒ
line , and - between consecutive frames a spatial shift of said pattern governed by the ratio between said modulation frequency
ƒc , and said frame rate,
ƒ
ƒrame ; and providing based on said pattern and spatial shift thereof, an estimate of the modulated light amplitude from said light source.-
公开(公告)号：EP2861935A1
公开(公告)日：2015-04-22
申请号：EP13705425.0
申请日：2013-02-11
IPC分类号： G01B11/16
CPC分类号： G01B11/162 , A61B5/0059 , G01B9/02095
摘要： An apparatus for determining a propagation velocity for a surface wave comprises a coherent light source (105) for generating at least a first and a second light spot on a surface (103). A camera (111) captures at least one out-of-focus image of at least a part of the surface (103) comprising the light spots. The out-of-focus image comprises light spot image objects for the light spots where the light spot image objects have speckle patterns. An analyzer (113) determines the propagation velocity in response to a time difference between speckle pattern changes in the two speckle patterns. The camera may specifically use a rolling shutter allowing the determination of the propagation velocity to be based on a spatial analysis of the speckle patterns. The approach may in particular allow an efficient remote measuring of pulse wave velocities e.g. in animal tissue and in particular, in human tissue.
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公开(公告)号：EP2893651B1
公开(公告)日：2016-04-20
申请号：EP13773862.1
申请日：2013-09-02
发明人： MUIJS, Remco, Theodorus, Johannes , DE BRUIJN, Frederik, Jan , GRITTI, Tommaso , NIJSSEN, Stephanus, Joseph, Johannes , FERI, Lorenzo
IPC分类号： H04B10/116 , G06K9/78 , H05B37/02
CPC分类号： H04B10/116 , H04B10/114 , H05B33/0863 , H05B37/0272
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公开(公告)号：EP2861935B1
公开(公告)日：2016-02-10
申请号：EP13705425.0
申请日：2013-02-11
IPC分类号： G01B11/16
CPC分类号： G01B11/162 , A61B5/0059 , G01B9/02095
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