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11.发明公开公开(公告)号：US20230169619A1
公开(公告)日：2023-06-01
申请号：US17456667
申请日：2021-11-29
发明人： Mohamed Nooman Ahmed , Fayin Li
IPC分类号： G06Q50/28 , G06T7/70 , G06T7/10 , G06V10/764 , G06V20/52 , G06V10/82 , G06N3/08 , G01N23/046 , G01N23/083 , G01N23/10
CPC分类号： G06Q50/28 , G06T7/70 , G06T7/10 , G06V10/764 , G06V20/52 , G06V10/82 , G06N3/08 , G01N23/046 , G01N23/083 , G01N23/10 , G06T2207/10081 , G06T2207/20084 , G06T2207/20081 , G06T2207/30232 , G06T2211/40 , G06T2200/04 , G06V2201/05 , G01N2223/04 , G01N2223/419
摘要： A system and method for classifying compartments at a security checkpoint includes classifying a compartment into a first category or a second category using a first stage neural network that analyzes a three-dimensional representation of the compartment extracted from an imaging device coupled to the computing system, and in response to classifying the compartment into the second category, screening the compartment using a second stage neural network that performs image segmentation to isolate a hazardous object present in the compartment.
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公开(公告)号：US20240310512A1
公开(公告)日：2024-09-19
申请号：US18120531
申请日：2023-03-13
申请人： APSTEC Systems Ltd
发明人： Aleksei EVSENIN
CPC分类号： G01S13/887 , G01S7/025 , G01S7/03 , G01S7/412 , G01S13/86 , G01S13/867 , G06T7/20 , G06V10/764 , G06V10/80 , G06T2207/10016 , G06V2201/05
摘要： The disclosed invention comprises a security screening system and device for detecting and classifying items concealed on the body of a moving or stationary person, as well as in carried or wheeled luggage, in real time. The invention combines radio wave technology, magnetometer technology, and optical sensors to detect dielectric and/or metal objects on targets moving through the portal formed by the invention. The sensed data is then sent to a calculation processor of the system which forms 2-D images to determine the type of object, the location of the object, and other additional information relating to the target and/or object.
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公开(公告)号：US20240296675A1
公开(公告)日：2024-09-05
申请号：US18321547
申请日：2023-05-22
申请人： RPS Group, Inc.
发明人： Dave Houghton , Patrick RATH
IPC分类号： G06V20/10 , G06V10/36 , G06V10/764 , G06V20/17
CPC分类号： G06V20/194 , G06V10/36 , G06V10/764 , G06V20/17 , G06V10/16 , G06V10/7788 , G06V10/82 , G06V2201/05 , G06V2201/10
摘要： Methods and systems for image processing for detection of devices are disclosed. Image data can be received. The image data can be filtered to provide output image data. The output image data can be classified. A pallet can be applied for displaying the classified image data
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公开(公告)号：US20240242459A1
公开(公告)日：2024-07-18
申请号：US18282107
申请日：2022-03-14
CPC分类号： G06V10/16 , G06T7/70 , G06V10/225 , G06V10/82 , G06V2201/05
摘要： The disclosure relates to a method for detecting alarm objects in items of luggage in a detection device. The method includes scanning a first two-dimensional inspection strip of a first part of the item of luggage, evaluating the first two-dimensional inspection strip for the presence of partial sections of alarm objects, outputting an inspection result based on the evaluation of the first inspection strip, scanning at least a second two-dimensional inspection strip of a second part of the item of luggage, evaluating the second two-dimensional inspection strip for the presence of partial sections of alarm objects, and outputting an inspection result based on the evaluation of the second inspection strip.
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公开(公告)号：US20230375736A1
公开(公告)日：2023-11-23
申请号：US17750838
申请日：2022-05-23
发明人： Jun Amano
IPC分类号： G01V3/08 , G06V10/764 , G06V10/774 , G06V10/82 , G01R33/09
CPC分类号： G01V3/081 , G06V10/764 , G06V10/774 , G06V10/82 , G01R33/096 , G06V2201/05
摘要： An apparatus for distant detection of ferrous metallic objects includes a plurality of magnetic field sensors and a fingerprint processing system. The plurality of magnetic field sensors each measure an ambient magnetic field. The fingerprint processing system receives, from the plurality of magnetic field sensors, magnetic field data corresponding to the ambient magnetic field. The fingerprint processing system also generates, from the magnetic field data, a magnetic fingerprint image of one or more perturbations of the ambient magnetic field. The plurality of magnetic field sensors is separated from the ferrous metallic objects being detected by a detection distance that is greater than or equal to 0.5 meters.
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公开(公告)号：US11662457B2
公开(公告)日：2023-05-30
申请号：US17354056
申请日：2021-06-22
发明人： Zhiqiang Chen , Ziran Zhao , Yan You , Yuanjing Li , Shixin Zhang , Huan Xie , Xuming Ma , Rui Fan , Yinglei Wang
IPC分类号： B25J9/16 , G01S13/88 , G01S13/89 , G06K9/20 , G06T7/50 , G06T7/70 , H01Q13/02 , H01Q21/06 , H04N5/232 , H04N5/247 , G06V10/143 , G06V10/147
CPC分类号： B25J9/1697 , G01S13/887 , G01S13/89 , G06T7/50 , G06T7/70 , G06V10/143 , G06V10/147 , H01Q13/02 , H01Q21/064 , H04N5/23299 , H04N5/247 , G06V2201/05
摘要： A terahertz security inspection robot is provided, including: a housing including a main housing and a head housing rotatably connected to the main housing; a terahertz wave imaging mechanism including a mirror assembly arranged in the head housing and a detector array arranged in the main housing; and a rotating mechanism configured to cause the head housing and the mirror assembly located in the head housing to rotate with respect to the main housing, so that the mirror assembly of the terahertz wave imaging mechanism is oriented in different directions to respectively perform terahertz scanning and imaging on objects to be inspected in different inspection regions in a security inspection scene.
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公开(公告)号：US20230156160A1
公开(公告)日：2023-05-18
申请号：US18150382
申请日：2023-01-05
IPC分类号： H04N7/18 , H04N23/695 , G06V20/52
CPC分类号： H04N7/181 , G06V20/52 , H04N23/695 , G06V2201/05 , H04N5/77
摘要： The present disclosure relates to an Intelligent Surveillance Camera Control and Notification System. The system comprises: a plurality of camcorders; an infrared sensor coupled with each camera; a controlling unit; and an alert unit. The aim of the present disclosure is to provide a framework that can detect weapon for safety and security of public. The proposed invention manages the planning and execution of a clever observation checking framework utilizing a Raspberry Pi and a PIR sensor for cell phones. The proposed framework collects data and transmits it via a 3G Dongle to a PDA via a web application. Raspberry Pi operates and controls movement finders and camcorders for remote detection and reconnaissance, as well as transfers live video and records it for later playback. The proposed invention is advantageous because it provides dependability and security on both sides.
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公开(公告)号：US12118784B2
公开(公告)日：2024-10-15
申请号：US18321547
申请日：2023-05-22
申请人： RPS Group, Inc.
发明人： Dave Houghton , Patrick Rath
IPC分类号： G06K9/00 , G06V10/36 , G06V10/764 , G06V20/10 , G06V20/17 , G06V10/10 , G06V10/778 , G06V10/82
CPC分类号： G06V20/194 , G06V10/36 , G06V10/764 , G06V20/17 , G06V10/16 , G06V10/7788 , G06V10/82 , G06V2201/05 , G06V2201/10
摘要： Methods and systems for image processing for detection of devices are disclosed. Image data can be received. The image data can be filtered to provide output image data. The output image data can be classified. A pallet can be applied for displaying the classified image data
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公开(公告)号：US12087142B2
公开(公告)日：2024-09-10
申请号：US17199652
申请日：2021-03-12
IPC分类号： G08B13/19 , G06F18/211 , G06F18/24 , G06T7/20 , G06T7/70 , G06V10/143 , G06V10/25 , G06V10/40 , G06V10/44 , G06V10/62 , G06V10/75 , G06V20/52 , G06V30/142 , G06V40/10 , G08B21/18 , H04N5/33
CPC分类号： G08B13/19 , G06F18/211 , G06F18/24 , G06T7/20 , G06T7/70 , G06V10/143 , G06V10/25 , G06V10/40 , G06V10/44 , G06V10/62 , G06V10/752 , G06V20/52 , G06V30/142 , G06V40/10 , G06V40/103 , G08B21/182 , H04N5/33 , G06T2207/10048 , G06T2207/30196 , G06V2201/05
摘要： A method of detecting concealed objects using a thermal imager includes obtaining an output comprising a plurality of pixels representing a person, analyzing each pixel matching a contour of the person and excluding any pixel within a blob bounding box of the person, and determining whether a pixel address is represented in a pixel map. In addition, the method includes comparing a value of each remaining pixel to an allowable minimum threshold value representing a lower pre-defined body temperature, and comparing the value of each remaining pixel greater than or equal to the allowable minimum threshold value to an upper allowable threshold value representing an upper pre-defined body temperature. The method also includes excluding any of the remaining pixels within a range between the lower and upper pre-defined body temperatures to define final set of pixels and calculating a pixel difference to indicate a severity of the difference.
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公开(公告)号：US12067760B2
公开(公告)日：2024-08-20
申请号：US16537417
申请日：2019-08-09
发明人： Denis Dujmic
IPC分类号： G06V10/44 , G06F17/18 , G06F18/214 , G06N3/08 , G06Q10/0835 , G06V10/82 , G06V20/52 , G06V30/19 , G06V30/424
CPC分类号： G06V10/454 , G06F18/214 , G06N3/08 , G06Q10/0835 , G06V10/82 , G06V20/52 , G06V30/19173 , G06V30/424 , G06F17/18 , G06V2201/05
摘要： Systems and methods for identifying objects in shipping containers using radiographic images are described. More particularly, techniques for using artificial neural networks to analyze radiographic images of shipping containers and associated cargo manifests are discussed.
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