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1.发明申请DIGITAL REGISTRATION OF 3D LASER RADAR DATA BASED ON MANUALLY SELECTED FIDUCIALS 失效基于手工选择的三维激光雷达数据的数字注册公开(公告)号：US20120001789A1
公开(公告)日：2012-01-05
申请号：US12828318
申请日：2010-07-01
IPC分类号： G01S13/89
CPC分类号： G01S17/89
摘要： A system and method for registering 3D data sets is disclosed based on manual fiducial selection. The technique is useful in imaging obscured targets with 3-D imaging laser radars. For such an exemplary method, which defines a three-dimensional linear shift vector for each data voxel, four fiducials are required to completely define the mapping for a 3D space. An exemplary registration algorithm as disclosed provides an approach to automatically make fine adjustments to the 3D data registration. The tedious technique of shifting data sets relative to each other, in many degrees of freedom, is eliminated. Instead, a fine adjust is applied to the digital mapping function, through fiducial perturbation.
摘要翻译： 基于手动基准选择公开了一种用于登记3D数据集的系统和方法。 该技术可用于使用3-D成像激光雷达成像遮蔽目标。 对于为每个数据体素定义三维线性移位矢量的这种示例性方法，需要四个基准来完全定义3D空间的映射。 所公开的示例性注册算法提供了自动对3D数据注册进行微调的方法。 消除了在许多自由度上相对于彼此移动数据集的冗长乏味的技术。 相反，通过基准扰动对数字映射函数进行微调。
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公开(公告)号：US4272164A
公开(公告)日：1981-06-09
申请号：US51463
申请日：1979-06-22
CPC分类号： G02F1/153
摘要： A device for responding to visible bright light and attenuating these bright lights over a spectral region wherein image intensifiers and the like are sensitive, including the near-infrared, to reduce glare and halation prior to entering the image intensifier and a method of manufacture of said device. The device is comprised of some electrochromic (EC) material sandwiched between two light transparent conductive means wherein one light transparent conductive means has a photoconductive coating in direct contact with the EC material. With a voltage source applying voltage across said two light transparent conductive means, this device remains transparent at low light levels, but when an incoming bright spot is focused on the device, the photoconductive coating conducts at the focal point and the EC material becomes dark at that point, thus absorbing the bright spot. When the bright spot is removed, the darkened area becomes transparent again.
摘要翻译： 一种用于响应可见的明亮的光并且在图像增强器等敏感的光谱区域（包括近红外）衰减这些亮光的装置，以在进入图像增强器之前减少眩光和晕影，并且制造所述的图像增强器的方法 设备。 该装置由夹在两个透光导电装置之间的一些电致变色（EC）材料组成，其中一个透光导电装置具有与EC材料直接接触的光导涂层。 当电压源施加电压跨越所述两个透光导电装置时，该装置在低光照水平下保持透明，但是当入射亮点聚焦在该装置上时，光导涂层在焦点处导电，并且EC材料变暗 那点，从而吸收亮点。 当亮点被去除时，变黑区域再次变得透明。
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3.发明授权Digital registration of 3D laser radar data based on manually selected fiducials 失效基于手动选择的基准点的3D激光雷达数据的数字登记公开(公告)号：US08208131B2
公开(公告)日：2012-06-26
申请号：US12828318
申请日：2010-07-01
IPC分类号： G01C3/08
CPC分类号： G01S17/89
摘要： A system and method for registering 3D data sets is disclosed based on manual fiducial selection. The technique is useful in imaging obscured targets with 3-D imaging laser radars. For such an exemplary method, which defines a three-dimensional linear shift vector for each data voxel, four fiducials are required to completely define the mapping for a 3D space. An exemplary registration algorithm as disclosed provides an approach to automatically make fine adjustments to the 3D data registration. The tedious technique of shifting data sets relative to each other, in many degrees of freedom, is eliminated. Instead, a fine adjust is applied to the digital mapping function, through fiducial perturbation.
摘要翻译： 基于手动基准选择公开了一种用于登记3D数据集的系统和方法。 该技术可用于使用3-D成像激光雷达成像遮蔽目标。 对于为每个数据体素定义三维线性移位矢量的这种示例性方法，需要四个基准来完全定义3D空间的映射。 所公开的示例性注册算法提供了自动对3D数据注册进行微调的方法。 消除了在许多自由度上相对于彼此移动数据集的冗长乏味的技术。 相反，通过基准扰动对数字映射函数进行微调。
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公开(公告)号：US07039087B2
公开(公告)日：2006-05-02
申请号：US10844446
申请日：2004-05-13
CPC分类号： H01S3/09415 , H01S3/0085 , H01S3/0606 , H01S3/0615 , H01S3/0621 , H01S3/0623 , H01S3/0815 , H01S3/094084 , H01S3/1083 , H01S3/113 , H01S3/1611 , H01S3/1643
摘要： The End Pumped Slab Laser Cavity incorporates all optical components required for a short-pulse laser. These optical components are ‘locked’ into alignment forming an optical laser cavity for diode laser or flash lamp pumping. The optical laser cavity never needs optical alignment after it is fabricated. The cavity is configured for optimal absorbtion for diode laser end-pumping over broad temperature ranges.
摘要翻译： 端泵浦平板激光腔结合了短脉冲激光器所需的所有光学部件。 这些光学部件被“锁定”成对齐，形成用于二极管激光器或闪光灯泵浦的光学激光器腔。 光学激光腔在制造后不需要光学对准。 空腔配置为在宽温度范围内实现二极管激光端泵浦的最佳吸收。
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公开(公告)号：US5790241A
公开(公告)日：1998-08-04
申请号：US689217
申请日：1996-08-07
CPC分类号： G01S7/487 , G01C3/08 , G01S7/4811 , G01S17/10 , G01S7/4817
摘要： A system and technique for a laser rangefinder which uses a low peak power aser, scanner, and beam scanning device with a linear detector where target range corresponds to individual detector elements to enhance signal-to-noise ratio and maximum target range.
摘要翻译： 一种用于激光测距仪的系统和技术，其使用具有线性检测器的低峰值功率激光器，扫描仪和光束扫描装置，其中目标范围对应于各个检测器元件，以增强信噪比和最大目标范围。
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