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公开(公告)号：EP4428488A1
公开(公告)日：2024-09-11
申请号：EP23805834.1
申请日：2023-05-05
发明人： HUANG, Zhongbao , WANG, Zhongyang
CPC分类号： B60K1/04 , B60L50/60 , G01B11/00 , G01B11/16 , G01B11/06 , G01B11/24 , G01B11/26 , G06T7/00 , H01R43/16 , G06T7/0004 , G06T2207/3013620130101
摘要： This application provides a connecting piece quality inspection method and quality inspection apparatus, a connecting piece production method, a connecting piece production device, an electronic device, and a computer readable storage medium. The connecting piece includes a piece body and a bulge protruding from the piece body. The connecting piece quality inspection method includes: obtaining an inspection image of the connecting piece, where the inspection image covers the bulge; determining, in the inspection image, position information of a reference contour of the bulge and position information of an inspection contour of the bulge, where the reference contour is a contour of a mouth portion of the bulge co-planar with the piece body, and the inspection contour is a contour of a bottom portion of the bulge away from the piece body; and determining a quality inspection result of the connecting piece based on the position information of the reference contour and the position information of the inspection contour.
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公开(公告)号：EP3273840B1
公开(公告)日：2024-07-17
申请号：EP16769351.4
申请日：2016-03-16
IPC分类号： G06T7/00 , G06T7/62 , G01B9/02015 , G01B9/02091 , G01B11/00
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3.发明公开
公开(公告)号：EP4368942A1
公开(公告)日：2024-05-15
申请号：EP23842470.9
申请日：2023-09-12
申请人： CCCC First Harbor Engineering Co., Ltd. , No.2 Engineering Company Ltd. of CCCC First Harbor Engineering Company Ltd , Guangdong Laboratory of Artificial Intelligence and Digital Economy (SZ)
发明人： SUO, Xuhong , LI, Yunliang , ZHANG, Naishou , YUE, Yuanzheng , WANG, Qiang , NING, Jinjin , LIU, Zhaoquan , YU, Bo , CHEN, Xiao , GUAN, Zexu , ZHANG, Chao
摘要： The present application relates to the technical field of immersed tunnel construction, and in particular to an underwater installation positioning system and positioning method for a closure joint of an immersed tunnel. The positioning system comprises at least two underwater positioning apparatuses arranged at the closure joint, at least two underwater positioning objects arranged at the to-be-butted tube coupling; wherein, each underwater positioning apparatus comprises a camera displacement meter and a cable displacement meter that are installed in the same instrument box; a data processing terminal is in in communication connection with both the camera displacement meter and the cable displacement meter via a serial port server, so as to acquire measurement data in real time to calculate a real-time plane displacement and a real-time rotation angle of the closure joint. By using the underwater installation positioning system in the present application, the plane displacement and the rotation angle of the closure joint can be accurately monitored in the pushing process of the closure joint, so as to achieve the high-accuracy positioning and posture determination of the closure joint and better ensure the accuracy and reliability of the installation and construction of the closure joint.
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公开(公告)号：EP3395553A1
公开(公告)日：2018-10-31
申请号：EP18156619.1
申请日：2018-02-14
申请人： The Boeing Company
IPC分类号： B29C70/38
CPC分类号： B29C70/388 , B29C70/38 , G01B11/00 , G01C11/02 , G01C11/04
摘要： A system comprises a laser projector, an automated material placement head, and a laser inspection system. The laser projector is configured to project boundary projection line onto a part. The automated material placement head is configured to lay down a course of composite material. The laser inspection system is connected to the automated material placement head and configured to project a laser beam into a laser line parallel to the motion of the automated material placement head in laying the composite material.
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公开(公告)号：EP3358551A1
公开(公告)日：2018-08-08
申请号：EP16851232.5
申请日：2016-09-16
申请人： Sony Corporation
CPC分类号： G01S13/89 , G01B11/00 , G01C3/06 , G01C3/085 , G01S13/86 , G01S13/867 , G01S13/93 , G01S13/931 , G06K9/00798 , G06K9/00805 , G06K9/4661 , G06T1/00 , G06T7/593 , G06T2207/10012 , G06T2207/10028 , G06T2207/20076 , G06T2207/30261 , G08G1/16
摘要： The present technology relates to an information processing apparatus, an information processing method, and a program for suppressing the occurrence of false recognition.
A road surface region estimating section estimates a road surface region in a first image captured of a predetermined imaging range. A non-polarized region extracting section extracts a non-polarized region from a second image captured of the imaging range. A low-confidence level region estimating section estimates a low-confidence level region for an object with a low first confidence level obtained by a first sensor within a measurement range of the first sensor in the imaging range on the basis of information indicating the road surface region and the non-polarized region. A weight calculating section calculates a weight on the first confidence level on the basis of the first confidence level, a second confidence level of the object obtained by a second sensor in the imaging range, and information indicating the low-confidence level region. A presence likelihood calculating section calculates presence likelihood of the object at different distances within the imaging range on the basis of the first confidence level, the second confidence level, and information indicating the weight. The present technology is applicable to a vehicle-mounted distance estimating apparatus.-
公开(公告)号：EP3348957A1
公开(公告)日：2018-07-18
申请号：EP16844552.6
申请日：2016-05-25
申请人： POSCO
摘要： The present invention relates to a dimension measuring device and a dimension measuring method, the dimension measuring device comprising: a moving unit for moving two sheets of material; a plurality of range finders installed at a preset interval along the direction of traveling of the material, so as to measure the distance from the side surfaces of the material; and an imaging device installed to take images between the first and second range finders, which are installed at the first and second locations with reference to the entry side of the material, respectively.
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公开(公告)号：EP3220099A4
公开(公告)日：2018-07-04
申请号：EP15858359
申请日：2015-11-12
申请人： OLYMPUS CORP
发明人： MATSUZAWA TOSHIAKI
IPC分类号： G01B11/00
CPC分类号： G06T7/80 , G01B11/00 , G06K9/32 , G06K9/4661 , G06T5/006 , H04N5/232 , H04N17/002
摘要： An object is to quickly obtain precise camera parameters. A calibration device 1 of the present invention is a calibration device 1 for an optical device 2 including a two-dimensional image conversion element having a plurality of pixels and an optical system that forms an image-formation relationship between the image conversion element and the three-dimensional world coordinate space. The calibration device 1 includes: a calibration-data acquisition unit 8 that acquires calibration data representing the correspondence between two-dimensional pixel coordinates in the image conversion element and three-dimensional world coordinates in the world coordinate space; and a parameter calculating unit 7 that calculates parameters of a camera model by applying, to the calibration data acquired by the calibration-data acquisition unit 8, a camera model in which two coordinate values of the three-dimensional world coordinates are expressed as functions of the other one coordinate value of the world coordinates and the two coordinate values of the two-dimensional pixel coordinates.
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9.发明公开
公开(公告)号：EP3167251A4
公开(公告)日：2018-05-30
申请号：EP15818406
申请日：2015-07-07
发明人： ROBITAILLE VALÉRIE , ANDREWS CODY
IPC分类号： G01D5/26 , A01K61/00 , G01B11/00 , G01F23/292 , G01J3/50 , G01N15/02 , G01N21/84 , G01N21/88 , G06M11/00
CPC分类号： G01N21/51 , A01K61/90 , G01B11/00 , G01F23/292 , G01N15/06 , G01N33/18 , G01N2015/0065 , G01N2015/0693 , G01N2201/127 , G06K9/2027 , G06K9/209 , G06K9/46 , G06M1/101 , G06M11/00 , G06T7/70 , G06T2207/30242 , H04N7/183
摘要： The method of determining a variable of interest associated with a sample having a quantity of organisms received in a container, the method comprising the steps of: acquiring, from a camera, an image the sample in the container; and determining a value of the variable of interest associated with the sample using the image.
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公开(公告)号：EP3315937A1
公开(公告)日：2018-05-02
申请号：EP16832835.9
申请日：2016-07-26
申请人： Konica Minolta, Inc.
IPC分类号： G01M3/38 , B64C39/02 , B64D47/00 , G01B11/00 , G01N21/3504 , G01N21/39 , G01S17/42 , G01S17/89
CPC分类号： B64C39/02 , B64D47/00 , G01B11/00 , G01M3/38 , G01N21/3504 , G01N21/39 , G01N2021/399 , G01N2201/0214 , G01S17/42 , G01S17/89
摘要： The unmanned flying body is provided with a gas detector, a distance meter, and an altitude controller. The gas detector emits diagonally downward to the forward side in a moving direction of the unmanned flying body a detecting light frequency-modulated by a predetermined modulation frequency setting a predetermined frequency as a central frequency. The gas detector receives the light, returned from a measurement target to which the detecting light is emitted (an area on a pipe member for transferring gas, irradiated with the detecting light), as first light. The measurement target is checked for gas leakage based on the received first light. The distance meter measures the distance between the gas detector and the measurement target. The altitude controller controls the flight altitude of the unmanned flying body based on the measured distance.
摘要翻译： 无人飞行体设有气体探测器，测距仪和高度控制器。 气体检测器沿着无人飞行体的移动方向向斜下方射出检测光，该检测光以预定的调制频率进行调频，该预定的调制频率将预定频率设置为中心频率。 气体检测器接收从发射检测光的测量目标（用于输送气体的管构件上的被检测光照射的区域）返回的光作为第一光。 基于所接收的第一光检查测量目标的气体泄漏。 测距仪测量气体探测器和测量目标之间的距离。 高度控制器根据测得的距离控制无人驾驶飞行体的飞行高度。
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