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1. 发明授权

US09426397B2 Apparatus and methods for hyperspectral imaging with on-chip digital time delay and integration 有权
标题翻译：具有片上数字时间延迟和集成的高光谱成像的装置和方法
公开(公告)号：US09426397B2
公开(公告)日：2016-08-23
申请号：US14539983
申请日：2014-11-12
申请人： EO Vista, LLC
发明人： Steven J. Wein
IPC分类号： H04N5/33 , H04N5/372 , H04N5/217 , H04N5/378 , G01J3/28
CPC分类号： H04N5/37206 , G01J3/2803 , G01J3/2823 , G01J2003/2826 , H04N5/217 , H04N5/332 , H04N5/378
摘要： An apparatus and corresponding method for line-scan imaging can include a 2D array of light-sensitive detector elements that detect light from a target scene. The 2D array can be divided into a plurality of sub-arrays and supported by an analog amplification and signal conditioning module portion of a read-out integrated circuit (ROIC), the analog module having one or more replicated amplification and signal conditioning circuits in communication with the 2D array detector elements. An analog-to-digital (A/D) conversion electrical circuit module and one or more digital time-delay and integration (TDI) modules can be situated in a portion of the ROIC not supporting the 2D array. The TDI modules can perform TDI of the detector sub-arrays. Embodiments enable hyperspectral images to be obtained with greater imaging range and higher signal-to-noise ratios.
摘要翻译：用于线扫描成像的装置和相应方法可以包括检测来自目标场景的光的光敏检测器元件的2D阵列。 2D阵列可以被划分成多个子阵列并由读出集成电路（ROIC）的模拟放大和信号调节模块部分支持，该模拟模块具有一个或多个复制放大和信号调理电路，在通信中与2D阵列检测器元件。模数（A / D）转换电路模块和一个或多个数字时延和积分（TDI）模块可以位于ROIC的不支持2D阵列的部分中。 TDI模块可以执行检测器子阵列的TDI。实施例可以获得具有更大成像范围和更高信噪比的高光谱图像。

2. 发明申请

US20150136955A1 Apparatus and Methods for Hyperspectral Imaging with On-Chip Digital Time Delay and Integration 有权
标题翻译：用于具有片上数字时间延迟和集成的高光谱成像的装置和方法
公开(公告)号：US20150136955A1
公开(公告)日：2015-05-21
申请号：US14539983
申请日：2014-11-12
申请人： EO Vista, LLC
发明人： Steven J. Wein
IPC分类号： H04N5/372
CPC分类号： H04N5/37206 , G01J3/2803 , G01J3/2823 , G01J2003/2826 , H04N5/217 , H04N5/332 , H04N5/378
摘要： An apparatus and corresponding method for line-scan imaging can include a 2D array of light-sensitive detector elements that detect light from a target scene. The 2D array can be divided into a plurality of sub-arrays and supported by an analog amplification and signal conditioning module portion of a read-out integrated circuit (ROIC), the analog module having one or more replicated amplification and signal conditioning circuits in communication with the 2D array detector elements. An analog-to-digital (A/D) conversion electrical circuit module and one or more digital time-delay and integration (TDI) modules can be situated in a portion of the ROIC not supporting the 2D array. The TDI modules can perform TDI of the detector sub-arrays. Embodiments enable hyperspectral images to be obtained with greater imaging range and higher signal-to-noise ratios.
摘要翻译：用于线扫描成像的装置和相应方法可以包括检测来自目标场景的光的光敏检测器元件的2D阵列。 2D阵列可以被划分成多个子阵列并且由读出集成电路（ROIC）的模拟放大和信号调节模块部分支持，该模拟模块具有一个或多个复制放大和信号调理电路的通信与2D阵列检测器元件。模数（A / D）转换电路模块和一个或多个数字时延和积分（TDI）模块可以位于ROIC的不支持2D阵列的部分中。 TDI模块可以执行检测器子阵列的TDI。实施例可以获得具有更大成像范围和更高信噪比的高光谱图像。

3. 发明授权

US09746376B2 Apparatus and methods for hyperspectral imaging with parallax measurement 有权
公开(公告)号：US09746376B2
公开(公告)日：2017-08-29
申请号：US14539981
申请日：2014-11-12
申请人： EO Vista, LLC
发明人： Steven J. Wein
IPC分类号： G01J3/28 , G01J3/36 , G06T5/00 , H01L27/146
CPC分类号： G01J3/2823 , G01J3/2803 , G01J3/36 , G01J2003/2806 , G01J2003/2826 , G06T5/006 , G06T2207/10036 , G06T2207/30181 , H01L27/14634
摘要： An apparatus and corresponding method for line-scan imaging includes a 2D array of light-sensitive detector elements divided into a plurality of sub-arrays. An electrical circuit can be configured to determine a correction for parallax based on detector element values from at least two rows of parallax detecting elements to enable images captured by the sub-arrays to be co-aligned with each other. The 2D array and parallax detecting elements can be located on the same substrate chip. Image data from sub-arrays can be co-aligned with each other based on parallax data from the parallax detecting elements and used to produce hyperspectral images corrected for parallax.

4. 发明申请

US20150136954A1 Apparatus and Methods for Hyperspectral Imaging with Parallax Measurement 有权
标题翻译：具有视差测量的高光谱成像的装置和方法
公开(公告)号：US20150136954A1
公开(公告)日：2015-05-21
申请号：US14539981
申请日：2014-11-12
申请人： EO Vista, LLC
发明人： Steven J. Wein
IPC分类号： H01L27/146
CPC分类号： G01J3/2823 , G01J3/2803 , G01J3/36 , G01J2003/2806 , G01J2003/2826 , G06T5/006 , G06T2207/10036 , G06T2207/30181 , H01L27/14634
摘要： An apparatus and corresponding method for line-scan imaging includes a 2D array of light-sensitive detector elements divided into a plurality of sub-arrays. An electrical circuit can be configured to determine a correction for parallax based on detector element values from at least two rows of parallax detecting elements to enable images captured by the sub-arrays to be co-aligned with each other. The 2D array and parallax detecting elements can be located on the same substrate chip. Image data from sub-arrays can be co-aligned with each other based on parallax data from the parallax detecting elements and used to produce hyperspectral images corrected for parallax.
摘要翻译：用于线扫描成像的装置和相应方法包括被分成多个子阵列的光敏检测器元件的2D阵列。电路可以被配置为基于来自至少两行视差检测元件的检测器元件值来确定视差的校正，以使由子阵列捕获的图像能够彼此对齐。 2D阵列和视差检测元件可以位于相同的衬底芯片上。来自子阵列的图像数据可以基于来自视差检测元件的视差数据彼此共同对准，并且用于产生针对视差校正的高光谱图像。

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