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1. 发明申请

US20190108403A1 Body Scanner with Reference Database 审中-公开
公开(公告)号：US20190108403A1
公开(公告)日：2019-04-11
申请号：US15726244
申请日：2017-10-05
申请人： Steven W. Smith
发明人： Steven W. Smith
IPC分类号： G06K9/00 , G06K9/78 , G06K9/46 , G06K9/20 , G06K9/62
CPC分类号： G06K9/00771 , G06F16/5854 , G06F19/321 , G06K9/00369 , G06K9/209 , G06K9/4604 , G06K9/6202 , G06K9/78 , G06K2209/09 , G06K2209/21
摘要： Body scanners are used in airports and other secured facilities to detect weapons, explosives, and other security threats hidden under persons' clothing. These devices use x-rays, millimeter waves and other radiant energy to produce an electronic image of the person's body and any concealed objects. Examination of these images by human analysts is slow, expensive, and subject to privacy concerns. The Invention provides automated analysis by comparing each image against a database of previous scans, using a plurality of subjects with different body types. This comparison is facilitated by digitally mapping each body scanner image to humanoid coordinates. This overcomes the failings of the prior art by allowing each anatomic location on one person to be referenced to the same anatomic location on all other persons.

2. 发明授权

US10013615B2 Inspection methods and devices 有权
公开(公告)号：US10013615B2
公开(公告)日：2018-07-03
申请号：US15034021
申请日：2014-11-07
申请人： Nuctech Company Limited
发明人： Li Zhang , Zhiqiang Chen , Qiang Li , Jian Zhang , Jianping Gu , Jin Cui
IPC分类号： G06K9/00 , G06K9/32 , G06K9/38 , G06K9/40 , G06K9/42 , G06K9/46 , G06K9/62
CPC分类号： G06K9/00771 , G06K9/00 , G06K9/3241 , G06K9/38 , G06K9/40 , G06K9/42 , G06K9/4642 , G06K9/627 , G06K2209/09
摘要： The present disclosure discloses an inspection method and device. The method comprises steps of acquiring a perspective image of an inspected object; processing the perspective image to obtain a region of interest; and automatically detecting the region of interest using a cigarette model, to determine whether the region of interest of the perspective image belongs to a cigarette. In the present disclosure, cigarette detection is implemented on a scanned image of goods, particularly a container, which can avoid the problem of detection vulnerability and poor effect of manual image judgment for the conventional manner, and is of significance in fighting against cigarette smuggling.

3. 发明申请

US20180181790A1 OBJECT DETECTION SYSTEM 审中-公开
公开(公告)号：US20180181790A1
公开(公告)日：2018-06-28
申请号：US15889837
申请日：2018-02-06
申请人： Lockheed Martin Corporation
发明人： Bing LI
IPC分类号： G06K9/00 , F41H11/136 , G06K9/46 , G06K9/62 , G06K9/66 , G06T5/00 , G06T5/20
CPC分类号： G06K9/0063 , F41H11/136 , G06K9/00201 , G06K9/00208 , G06K9/46 , G06K9/4609 , G06K9/4638 , G06K9/6202 , G06K9/6211 , G06K9/6256 , G06K9/66 , G06K2209/09 , G06T5/001 , G06T5/20 , G06T2207/10032 , G06T2207/20024 , G06T2207/30212 , H04N13/239
摘要： An airborne mine countermeasure system includes a processor coupled to a memory having stored therein software instructions that, when executed by the processor, cause the processor to perform a series of image processing operations. The operations include obtaining input image data from an external image sensor, and extracting a sequence of 2-D slices from the input image data. The operations also include performing a 3-D connected region analysis on the sequence of 2-D slices, and extracting 3-D invariant features in the image data. The operations further include performing coarse filtering, performing fine recognition and outputting an image processing result having an indication of the presence of any mines within the input image data.

4. 发明授权

US09898660B2 Object detection system 有权
公开(公告)号：US09898660B2
公开(公告)日：2018-02-20
申请号：US15174093
申请日：2016-06-06
申请人： Lockheed Martin Corporation
发明人： Bing Li
IPC分类号： G06K9/00 , G06K9/66 , F41H11/136 , G06K9/46 , G06K9/62 , H04N13/02 , G06T5/00 , G06T5/20
CPC分类号： G06K9/0063 , F41H11/136 , G06K9/00201 , G06K9/00208 , G06K9/46 , G06K9/4609 , G06K9/4638 , G06K9/6202 , G06K9/6211 , G06K9/6256 , G06K9/66 , G06K2209/09 , G06T5/001 , G06T5/20 , G06T2207/10032 , G06T2207/20024 , G06T2207/30212 , H04N13/239
摘要： An airborne mine countermeasure system includes a processor coupled to a memory having stored therein software instructions that, when executed by the processor, cause the processor to perform a series of image processing operations. The operations include obtaining input image data from an external image sensor, and extracting a sequence of 2-D slices from the input image data. The operations also include performing a 3-D connected region analysis on the sequence of 2-D slices, and extracting 3-D invariant features in the image data. The operations further include performing coarse filtering, performing fine recognition and outputting an image processing result having an indication of the presence of any mines within the input image data.

5. 发明申请

US20170277978A1 EXTRACTION AND CLASSIFICATION OF 3-D OBJECTS 审中-公开
公开(公告)号：US20170277978A1
公开(公告)日：2017-09-28
申请号：US15467937
申请日：2017-03-23
申请人： TeleSecurity Sciences, Inc.
发明人： Samuel M. SONG , Junghyun Kwon , Austin Ely , John Enyeart , Chad Johnson , Jongkyu Lee , Namho Kim , Douglas P. Boyd
IPC分类号： G06K9/62 , G06K9/34 , G06K9/52
CPC分类号： G06K9/6267 , G06K9/00214 , G06K9/34 , G06K9/52 , G06K9/6218 , G06K9/6269 , G06K2209/09
摘要： Automatic threat detection of volumetric computed tomography (CT) data, including: extracting at least one 3-D object from the volumetric CT data; constructing a feature vector for each of the at least one 3-D objects; and classifying each 3-D object as one of a threat or benign object using the feature vector and a set of truth threat and benign objects.

6. 发明申请

US20170153350A1 Locating System Comprising a Hand-Held Locating Device, and Locating Method 审中-公开
公开(公告)号：US20170153350A1
公开(公告)日：2017-06-01
申请号：US15320814
申请日：2015-06-25
申请人： Robert Bosch GmbH
发明人： Reiner KRAPF , Heiko SGARZ , Carina SCHMIDT-KNORRECK
IPC分类号： G01V3/17 , G01V3/175 , G01V8/00
CPC分类号： G01V9/00 , G01C15/02 , G01V3/10 , G01V3/15 , G01V3/17 , G01V3/175 , G01V8/005 , G06F1/00 , G06F2101/00 , G06K9/22 , G06K2207/00 , G06K2209/09 , G06T11/60
摘要： A hand-held locating apparatus comprises at least one hand-held locating device for acquiring locating data on objects that are hidden below a surveyed surface and are to be located, and comprises a position sensor for sensing position data of the locating device in relation to the surveyed surface. The locating system includes at least one evaluation device for determining directionally and/or spatially resolved location information from the locating data in a first mode of operation of the locating system without repositioning the locating device in relation to the surveyed surface and for determining at least three-dimensional locating information from the locating data and the position data by assigning locating data to position data in a second mode of operation. Also disclosed is a method for locating objects hidden below a surveyed surface, wherein the at least two modes of operation of the locating system can be selected.

7. 发明申请

US20170148187A1 METHOD AND SYSTEM FOR DETECTION OF CONTRABAND NARCOTICS IN HUMAN DIGESTIVE TRACT 审中-公开
公开(公告)号：US20170148187A1
公开(公告)日：2017-05-25
申请号：US15427475
申请日：2017-02-08
申请人： ADANI Systems, Inc.
发明人： VADZIM A. PIATROU , VLADIMIR N. LINEV
IPC分类号： G06T7/70 , G06T7/11 , G06K9/62 , G06T3/00 , G06T3/40 , G06T3/60 , G01V5/00 , G06T7/168
CPC分类号： G06T7/70 , G01N23/04 , G01N2223/422 , G01V5/0016 , G06K9/00771 , G06K9/48 , G06K9/6256 , G06K9/6277 , G06K2209/09 , G06T3/0006 , G06T3/40 , G06T3/60 , G06T7/11 , G06T7/155 , G06T7/168 , G06T7/187 , G06T2207/10116 , G06T2207/20076 , G06T2207/20081 , G06T2207/30092 , G06T2207/30196 , G06T2207/30232 , H04N7/18
摘要： A method for an automated detection of swallowed capsules on X-ray scanner images, the method including (a) based on a first image of a person, generating additional images by performing transformations of the first image; (b) calculating a position of a stomach area in the first image and on the additional images; (c) identifying rotationally invariant periodic features in windows of the stomach area; (d) calculating aggregate features for the windows based on the rotationally invariant periodic features; and (e) informing a user that the first image contains the swallowed capsules if a dissimilarity function for the aggregate features for the first image, relative to images that do not contain swallowed capsules, is larger than a predefined threshold. Optionally, the method includes segmenting the stomach area prior to identifying rotationally invariant periodic features.

8. 发明申请

US20160117898A1 MULTI-THREAT DETECTION SYSTEM 有权
标题翻译：多层次检测系统
公开(公告)号：US20160117898A1
公开(公告)日：2016-04-28
申请号：US14964328
申请日：2015-12-09
申请人： Andrey KUZNETSOV , Valery AVERYANOV , Igor GORSHKOV
发明人： Andrey KUZNETSOV , Valery AVERYANOV , Igor GORSHKOV
IPC分类号： G08B13/196 , G08B21/02
CPC分类号： G08B13/196 , G06K9/00771 , G06K2209/09 , G08B21/02 , H04N5/30 , H04N5/32 , H04N13/239
摘要： The present invention is a multi-modal security checkpoint. The security checkpoint can simultaneously scan for and identify hidden metallic (weapon and shrapnel), non-metallic (explosives and IED), and radioactive/nuclear threats. The security checkpoint can also perform long range facial recognition and detect suspected terrorists. The security checkpoint combines many threat detection technologies into one checkpoint that allows it to be robust and detect a large variety of threats including hidden weapons, explosives, dirty bombs, and other threats.
摘要翻译：本发明是多模式安全检查点。安全检查站可以同时扫描并识别隐藏的金属（武器和弹片），非金属（爆炸物和IED）以及放射性/核威胁。安全检查站还可以执行长距离的面部识别并检测可疑的恐怖分子。安全检查点将许多威胁检测技术组合成一个检查点，使其能够稳定并检测各种威胁，包括隐藏的武器，爆炸物，肮脏的炸弹和其他威胁。

9. 发明授权

US09282258B2 Active microwave device and detection method 有权
标题翻译：主动微波装置及检测方法
公开(公告)号：US09282258B2
公开(公告)日：2016-03-08
申请号：US14160895
申请日：2014-01-22
申请人： Andrey Kuznetsov , Valery Averyanov , Igor Gorshkov
发明人： Andrey Kuznetsov , Valery Averyanov , Igor Gorshkov
IPC分类号： H04N5/30 , H04N13/02 , G06K9/46
CPC分类号： H04N5/30 , G06K9/00771 , G06K9/4604 , G06K2209/09 , H04N13/239
摘要： Disclosed herein is a method and system for detecting potentially hazardous and/or explosive material concealed under clothing or in luggage. Through the emission, reflection, and reception of microwave radiation, a 3D image of a targeted area can be constructed. The image will show the outline of a moving person as well as any dielectric objects potentially hidden on their body. By measuring phases and amplitudes of microwaves reflected off a dielectric object, the optical path of the microwave through a hidden object can be determined, thus allowing for the creation of a 3D microwave image of a targeted area. Several emitters and receivers can be utilized at once, and video imaging can also be superimposed over the microwave image for improved detection accuracy. The invention has security and safety applications across the nation, particularly in areas of mass transit and large public events.
摘要翻译：本文公开了一种用于检测隐藏在衣服或行李箱内的潜在危险和/或爆炸性物质的方法和系统。通过微波辐射的发射，反射和接收，可以构建目标区域的3D图像。该图像将显示移动人物的轮廓以及潜在隐藏在其身体上的任何电介质物体。通过测量从介电物体反射的微波的相位和振幅，可以确定通过隐藏物体的微波的光路，从而允许创建目标区域的3D微波图像。可以一次使用几个发射器和接收器，并且还可以在微波图像上叠加视频成像以提高检测精度。本发明在全国范围内具有安全和安全应用，特别是在公共交通和大型公共事件领域。

10. 发明申请

US20140280141A1 METHOD AND SYSTEM FOR GROUPING AND CLASSIFYING OBJECTS IN COMPUTED TOMOGRAPHY DATA 审中-公开
标题翻译：计算机图形数据中分组和分类对象的方法和系统
公开(公告)号：US20140280141A1
公开(公告)日：2014-09-18
申请号：US13829162
申请日：2013-03-14
申请人： MORPHO DETECTION, INC.
发明人： Walter I. Garms
IPC分类号： G06F17/30
CPC分类号： G06K9/00201 , G06K2209/09
摘要： A method for classifying objects in volumetric computed tomography (CT) data is described. The method is implemented by a computing device having a processor and a memory coupled to the processor. The method includes receiving, by the computing device, one or more volumetric CT data sets, identifying, by the computing device, a first object in the one or more volumetric CT data sets, identifying, by the computing device, a second object in the one or more volumetric CT data sets, determining, by the computing device, a first similarity amount between the first object and the second object, identifying, by the computing device, a first group comprising at least the first object and the second object, based at least in part on the first similarity amount, and designating, by the computing device, all of the objects in the first group as non-contraband.
摘要翻译：描述了用于对体积计算机断层摄影（CT）数据中的对象进行分类的方法。该方法由具有耦合到处理器的处理器和存储器的计算设备来实现。该方法包括由计算设备接收一个或多个体积CT数据集，由计算设备识别一个或多个体积CT数据集中的第一对象，由计算设备识别第二对象在一个或多个体积CT数据集，由计算设备确定第一对象和第二对象之间的第一相似度量，由计算设备识别包括至少第一对象和第二对象的第一组，基于至少部分地基于第一相似度量，并且由计算设备将第一组中的所有对象指定为非违禁品。

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