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公开(公告)号：US11366229B2
公开(公告)日：2022-06-21
申请号：US16745391
申请日：2020-01-17
IPC分类号： G01S17/86 , G06T7/521 , G01S17/931 , G01S17/34
摘要： A method of finding a range to a target object includes extracting a signal component from a beat signal obtained by synthesizing a transmission wave irradiated onto the target object and a reflection wave reflected and received from the target object, generating a matching evaluation value of a plurality of image data of the target object captured by an imaging device, fusing the signal component and the matching evaluation value before generating a distance image from the matching evaluation value, and setting distance information for each pixel of the image data of the target object based on the signal component and the matching evaluation value fused together to generate a distance image.
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公开(公告)号：US20120212605A1
公开(公告)日：2012-08-23
申请号：US13372868
申请日：2012-02-14
申请人： Go Maruyama , Masahiro Fujimoto , Sadao Takahashi , Jun Watanabe , Toshimichi Hagiya , Shin Aoki , Issei Abe , Shigeru Ouchida
发明人： Go Maruyama , Masahiro Fujimoto , Sadao Takahashi , Jun Watanabe , Toshimichi Hagiya , Shin Aoki , Issei Abe , Shigeru Ouchida
IPC分类号： H04N7/18
CPC分类号： G01N21/8851
摘要： A defect inspection apparatus includes an imaging apparatus configured to include a lens array configure to include plural lenses arranged in a form of an array, and an imaging device configured to image a compound-eye image that is a collection of ommatidium images of an object approximately formed by the respective plural lenses of the lens array; and a processing apparatus configured to process the compound-eye image obtained from imaging the object by the imaging apparatus, and determine whether there is a defect of the object.
摘要翻译： 缺陷检查装置包括成像装置，其被配置为包括配置为包括以阵列的形式排列的多个透镜的透镜阵列，以及被配置为将作为对象的小眼图像的集合的复眼图像近似成像的成像装置 由透镜阵列的多个透镜形成; 以及处理装置，被配置为处理由所述成像装置对所述物体成像获得的复眼图像，并且确定是否存在所述对象的缺陷。
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