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公开(公告)号：US10393670B1
公开(公告)日：2019-08-27
申请号：US15158715
申请日：2016-05-19
Applicant: Applied Vision Corporation
Inventor： Richard A. Sones , Kris Brumbaugh , Michael Leo Kress , Bryan Murdoch
IPC: G01N21/90
Abstract: A container inspection system is described herein. The container inspection system includes a light source that emits a flash of light when a container is detected as being in an inspection region. The container inspection system further includes a light director element that receives a portion of the flash of light and forms a tapering field of light that illuminates an exterior surface of a sidewall of the container when the container is in the inspection region. The container inspection system further comprises a camera that generates an image of the exterior surface when such surface is illuminated by the tapering field of light. A computing system receives the image and outputs an indication as to whether or not the container is defective based upon the image.
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公开(公告)号：US20150035970A1
公开(公告)日：2015-02-05
申请号：US14306699
申请日：2014-06-17
Applicant: APPLIED VISION CORPORATION
Inventor： Kris Brumbaugh , Bryan Murdoch
CPC classification number: G01N21/909 , G01N21/9054
Abstract: Systems and methods to identify defects of a surface coating treatment in a beverage can. One or more image suspects are acquired, including at least a portion of a surface treated by a coating. A coating characteristic detection process is performed on the one or more image suspects. At least one coating characteristic is determined based at least in part on the coating characteristic detection process.
Abstract translation: 鉴定饮料罐中表面涂层处理缺陷的系统和方法。 获取一个或多个图像嫌疑犯，包括由涂层处理的表面的至少一部分。 对一个或多个图像嫌疑犯执行涂层特性检测处理。 至少部分地基于涂层特性检测过程确定至少一个涂层特性。
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公开(公告)号：US10309908B2
公开(公告)日：2019-06-04
申请号：US15404148
申请日：2017-01-11
Applicant: Applied Vision Corporation
Inventor： Michael Leo Kress , Bryan Murdoch
IPC: G06T7/00 , G06T7/90 , G01N21/25 , G01N21/88 , G01N21/90 , H04N5/225 , H04N5/247 , G01N21/952 , H04N7/18
Abstract: Described herein are various technologies pertaining to an automated light field illumination container inspection. The container inspection system includes a plurality of cameras that capture images of a container when the container is illuminated by way of light field illumination. Bands in images that include reflections in the exterior surface of the sidewall are identified, and a determination is made as to whether the container is defective based upon the identified bands.
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公开(公告)号：US20180195974A1
公开(公告)日：2018-07-12
申请号：US15404148
申请日：2017-01-11
Applicant: Applied Vision Corporation
Inventor： Michael Leo Kress , Bryan Murdoch
CPC classification number: G01N21/90 , G01N21/251 , G01N21/8806 , G01N21/9036 , G01N21/909 , G01N21/952 , G01N2021/8816 , G01N2021/8819 , G01N2021/8822 , G01N2201/062 , G01N2201/12 , G06T7/001 , G06T7/90 , H04N5/22541 , H04N5/2256 , H04N5/247 , H04N7/181
Abstract: Described herein are various technologies pertaining to an automated light field illumination container inspection. The container inspection system includes a plurality of cameras that capture images of a container when the container is illuminated by way of light field illumination. Bands in images that include reflections in the exterior surface of the sidewall are identified, and a determination is made as to whether the container is defective based upon the identified bands.
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