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公开(公告)号：US20070229796A1
公开(公告)日：2007-10-04
申请号：US11760115
申请日：2007-06-08
Applicant: Chieh-Jen Lee , Shu-Hung Lin
Inventor： Chieh-Jen Lee , Shu-Hung Lin
IPC: G01C3/00
CPC classification number: G01S7/4813 , G01S17/023
Abstract: An optical range finder measuring distance to a target and capturing the image of the target simultaneously is provided. The optical range finder includes an emitting system emitting a pulse toward the target and a receiving system receiving the pulse reflected from the target, to calculate the distance there between. The emitting system or the receiving system includes a beam splitter for separating the visible beam of the target from the pulse, and the visible beam of the target is received by an image sensor. Thus, the optical range finder measures the distance and captures the image of the target. Moreover, the optical range finder further includes a display showing the captured image and distance data.
Abstract translation: 测量与目标距离并同时捕获目标图像的光学测距仪。 光学测距仪包括向目标发射脉冲的发射系统和接收从目标反射的脉冲的接收系统，以计算其间的距离。 发射系统或接收系统包括用于将目标的可见光束与脉冲分离的分束器，并且目标的可见光束被图像传感器接收。 因此，光学测距仪测量距离并捕获目标的图像。 此外，光学测距器还包括显示捕获图像和距离数据的显示器。
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公开(公告)号：US20050052636A1
公开(公告)日：2005-03-10
申请号：US10927983
申请日：2004-08-27
Applicant: Chieh-Jen Lee , Shu-Hung Lin
Inventor： Chieh-Jen Lee , Shu-Hung Lin
CPC classification number: G01S7/4813 , G01S17/023
Abstract: An optical range finder measuring distance to a target and capturing the image of the target simultaneously is provided. The optical range finder includes an emitting system emitting a pulse toward the target and a receiving system receiving the pulse reflected from the target, to calculate the distance there between. The emitting system or the receiving system includes a beam splitter for separating the visible beam of the target from the pulse, and the visible beam of the target is received by an image sensor. Thus, the optical range finder measures the distance and captures the image of the target. Moreover, the optical range finder further includes a display showing the captured image and distance data.
Abstract translation: 测量与目标距离并同时捕获目标图像的光学测距仪。 光学测距仪包括向目标发射脉冲的发射系统和接收从目标反射的脉冲的接收系统，以计算其间的距离。 发射系统或接收系统包括用于将目标的可见光束与脉冲分离的分束器，并且目标的可见光束被图像传感器接收。 因此，光学测距仪测量距离并捕获目标的图像。 此外，光学测距器还包括显示捕获图像和距离数据的显示器。
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公开(公告)号：US08743226B2
公开(公告)日：2014-06-03
申请号：US13330292
申请日：2011-12-19
Applicant: Chieh-Jen Lee
Inventor： Chieh-Jen Lee
CPC classification number: H04N5/2351 , H04N5/2354 , H04N5/33
Abstract: An exposure adjustment method for night-vision camera includes the following steps. A first image and a second image are shot with an infrared light source of different intensity; the shot first image and second image are divided into a plurality of image blocks, in which positions of the image blocks in the first image are respectively corresponding to those in the second image; a light reflectivity of the image blocks of the first image is compared with a light reflectivity of the image blocks of the second image, and object distances of image objects are determined; the image object having greater object distance obtains a lower light measuring weight, and the image object having smaller object distance obtains a higher light measuring weight; and an exposure parameter of image images is adjusted according to the image weights of the two images and light measuring weights of the blocks.
Abstract translation: 夜视摄像机的曝光调整方法包括以下步骤。 用不同强度的红外光源拍摄第一图像和第二图像; 拍摄的第一图像和第二图像被分成多个图像块，其中第一图像中的图像块的位置分别对应于第二图像中的图像块; 将第一图像的图像块的光反射率与第二图像的图像块的光反射率进行比较，并且确定图像对象的物体距离; 具有较大对象距离的图像对象获得较低的测光重量，并且具有较小对象距离的图像对象获得较高的测光重量; 并且根据两个图像的图像权重和块的光测量权重来调整图像图像的曝光参数。
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