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公开(公告)号：US11334741B2
公开(公告)日：2022-05-17
申请号：US16828669
申请日：2020-03-24
申请人： KEY TECHNOLOGY, INC.
发明人： Peter Lodewyckx , Marc Van Daele , Timothy Justice
摘要： A method and apparatus for sorting is described, and which includes providing a product stream formed of individual objects of interest having feature aspects which can be detected; generating multiple images of each of the respective objects of interest; classifying the feature aspects of the objects of interest; identifying complementary images by analyzing some of the multiplicity of images; fusing the complementary images to form an aggregated region representation of the complementary images; and sorting the respective objects of interest based at least in part upon the aggregated region representation which is formed.
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公开(公告)号：US20170200262A1
公开(公告)日：2017-07-13
申请号：US14981543
申请日：2015-12-28
申请人： Key Technology, Inc.
发明人： Johan Calcoen
CPC分类号： G06T7/0004 , G06T2207/30164 , H04N5/2256 , H04N7/188
摘要： An object detection apparatus is described and which includes an image capturing device; a source of electromagnetic radiation which is directed towards and reflected from an object passing through a field of view; a background located in spaced relation relative to the image capturing device, and wherein the field of view is located between the image capturing device and the background; and an electromagnetic radiation detector is positioned in electromagnetic receiving relation relative to the background and which is operable to generate a signal which indicates the presence of an object passing through the field of view.
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公开(公告)号：US11745224B2
公开(公告)日：2023-09-05
申请号：US17945306
申请日：2022-09-15
申请人： KEY TECHNOLOGY, INC.
IPC分类号： B07C5/342 , B07C5/36 , G06V10/24 , G06V10/20 , G06V20/52 , G06F18/25 , G06V10/25 , G06V20/68
CPC分类号： B07C5/3422 , B07C5/366 , G06F18/251 , G06V10/245 , G06V10/25 , G06V10/255 , G06V20/52 , B07C2501/0018 , B07C2501/0081 , G06T2207/30128 , G06V20/68
摘要： An apparatus for sorting is described and includes acquiring a multiplicity of synchronized image signals of a product stream which is to be sorted; generating a multiplicity of fused sensor signals; forming an image model previously acquired from the objects to be sorted; identifying objects in the product stream, and generating object presence and defect signals; determining a spatial orientation of the objects in the product stream; detecting the defects and removing the defects from the product stream.
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公开(公告)号：US20200226348A1
公开(公告)日：2020-07-16
申请号：US16828669
申请日：2020-03-24
申请人： KEY TECHNOLOGY, INC.
发明人： PETER LODEWYCKX , Marc Van Daele , Timothy Justice
摘要： A method and apparatus for sorting is described, and which includes providing a product stream formed of individual objects of interest having feature aspects which can be detected; generating multiple images of each of the respective objects of interest; classifying the feature aspects of the objects of interest; identifying complementary images by analyzing some of the multiplicity of images; fusing the complementary images to form an aggregated region representation of the complementary images; and sorting the respective objects of interest based at least in part upon the aggregated region representation which is formed.
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公开(公告)号：US20240321001A1
公开(公告)日：2024-09-26
申请号：US18645068
申请日：2024-04-24
申请人： KEY TECHNOLOGY, INC.
发明人： Peter Lodewyckx , Marc Van Daele , Timothy Justice
CPC分类号： G06V40/1335 , G06T7/0004 , G06T7/596 , G06T7/85 , G06T15/005 , G06V20/52 , G06T2207/10021 , G06T2207/20221 , G06T2207/30128 , G06V2201/06
摘要： A method and apparatus for sorting is described, and which includes providing a product stream formed of individual objects of interest having feature aspects which can be detected; generating multiple images of each of the respective objects of interest; classifying the feature aspects of the objects of interest; identifying complementary images by analyzing some of the multiplicity of images; fusing the complementary images to form an aggregated region representation of the complementary images; and sorting the respective objects of interest based at least in part upon the aggregated region representation which is formed.
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公开(公告)号：US20230405638A1
公开(公告)日：2023-12-21
申请号：US18240509
申请日：2023-08-31
申请人： KEY TECHNOLOGY, INC.
CPC分类号： B07C5/3422 , B07C5/366 , G06V10/245 , G06V10/255 , G06V20/68 , G06F18/251 , G06V10/25 , B07C2501/0081 , B07C2501/0018 , G06V20/52
摘要： An apparatus for sorting and related methods are described and include acquiring a multiplicity of synchronized image signals of a product stream which is to be sorted; generating a multiplicity of fused sensor signals; forming an image model previously acquired from the objects to be sorted; identifying objects in the product stream, and generating object presence and defect signals; determining a spatial orientation of the objects in the product stream; detecting the defects and removing the defects from the product stream.
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公开(公告)号：US20190054648A1
公开(公告)日：2019-02-21
申请号：US16166645
申请日：2018-10-22
申请人： KEY TECHNOLOGY, INC.
摘要： An apparatus for cutting a stream of products using a source of high pressure liquid is disclosed, and where a conveyor is provided for moving a stream of product along a path of travel which is at least partially unsupported, and a liquid jet is provided all which generates a pressurized liquid stream which severs individual objects in the stream of products while the individual objects are moving in an unsupported fashion along the path of travel.
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公开(公告)号：US11577918B2
公开(公告)日：2023-02-14
申请号：US17076033
申请日：2020-10-21
申请人： Key Technology, Inc.
摘要： An automated product diverter for a reciprocally movable conveying device generally provides a stationary base; a reciprocally movable conveyor bed supported by the stationary base; a product diverter that moves in an arc along a product transporting surface of the reciprocally movable conveyor; and an actuator carried by the stationary base and which operatively communicates with the diverter arm, and the reciprocal movement of the conveyor bed and the diverter arm is isolated from the actuator carried by the stationary base.
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公开(公告)号：US20220270395A1
公开(公告)日：2022-08-25
申请号：US17742069
申请日：2022-05-11
申请人： KEY TECHNOLOGY, INC.
发明人： Peter Lodewyckx , Marc Van Daele , Timothy Justice
摘要： A method and apparatus for sorting is described, and which includes providing a product stream formed of individual objects of interest having feature aspects which can be detected; generating multiple images of each of the respective objects of interest; classifying the feature aspects of the objects of interest; identifying complementary images by analyzing some of the multiplicity of images; fusing the complementary images to form an aggregated region representation of the complementary images; and sorting the respective objects of interest based at least in part upon the aggregated region representation which is formed.
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公开(公告)号：US11995912B2
公开(公告)日：2024-05-28
申请号：US17742069
申请日：2022-05-11
申请人： KEY TECHNOLOGY, INC.
发明人： Peter Lodewyckx , Marc Van Daele , Timothy Justice
CPC分类号： G06V40/1335 , G06T7/0004 , G06T7/596 , G06T7/85 , G06T15/005 , G06V20/52 , G06T2207/10021 , G06T2207/20221 , G06T2207/30128 , G06V2201/06
摘要： A method and apparatus for sorting is described, and which includes providing a product stream formed of individual objects of interest having feature aspects which can be detected; generating multiple images of each of the respective objects of interest; classifying the feature aspects of the objects of interest; identifying complementary images by analyzing some of the multiplicity of images; fusing the complementary images to form an aggregated region representation of the complementary images; and sorting the respective objects of interest based at least in part upon the aggregated region representation which is formed.
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