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41.
公开(公告)号:US20240053205A1
公开(公告)日:2024-02-15
申请号:US18019240
申请日:2021-07-16
Applicant: KURITA WATER INDUSTRIES LTD. , Hitachi, Ltd.
Inventor: Takashi KIKKAWA , Naoki IKEGAWA , Takuji KURINO , Koh TAKANOSE , Daisuke TAKA , Emi KAIYA
CPC classification number: G01J5/485 , B65G3/02 , G01J2005/0077
Abstract: The invention provides a management system of coal and/or steelmaking dust being managed outdoors. The management system includes an imaging unit, a threshold information acquiring unit, and a determining unit. The imaging unit is configured to perform imaging of heat distribution image information indicating a heat distribution image of a surface layer of a pile of the coal and/or steelmaking dust from a position where imaging of an entire surface layer of the pile can be performed. The threshold information acquiring unit is configured to acquire threshold information indicating a threshold of a temperature of the surface layer of the pile. The determining unit is configured to determine heat generation of the pile based on the heat distribution image information and the threshold information.
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公开(公告)号:US11877843B2
公开(公告)日:2024-01-23
申请号:US16928662
申请日:2020-07-14
Applicant: Brainlab AG
Inventor: Hagen Kaiser , Stephen Froehlich , Stefan Vilsmeier
IPC: A61B5/11 , A61B5/00 , A61B5/113 , A61B5/01 , G01J5/00 , G06T7/33 , H04N13/204 , A61N5/10 , A61B5/055 , G03B35/02 , G06T7/70 , A61B6/03 , A61B6/00 , G06T7/00 , H04N13/00 , H04N13/239 , G01R33/48 , G01J5/48 , G01J5/10
CPC classification number: A61B5/1128 , A61B5/0035 , A61B5/0064 , A61B5/0077 , A61B5/015 , A61B5/055 , A61B5/11 , A61B5/113 , A61B5/7292 , A61B6/032 , A61B6/5247 , A61N5/1049 , A61N5/1068 , G01J5/00 , G03B35/02 , G06T7/0012 , G06T7/33 , G06T7/70 , H04N13/204 , A61B2560/0223 , A61B2576/00 , A61B2576/02 , A61N5/1069 , G01J5/10 , G01J5/48 , G01J2005/0077 , G01R33/4808 , G06T2207/10004 , G06T2207/10028 , G06T2207/10048 , G06T2207/10081 , G06T2207/10088 , G06T2207/30196 , H04N13/239 , H04N2013/0081
Abstract: A medical image processing method performed by a computer, for measuring the spatial location of a point on the surface of a patient's body including: acquiring at least two two-dimensional image datasets, wherein each two-dimensional image dataset represents a two-dimensional image of at least a part of the surface which comprises the point, and wherein the two-dimensional images are taken from different and known viewing directions; determining the pixels in the two-dimensional image datasets which show the point on the surface of the body; and calculating the spatial location of the point from the locations of the determined pixels in the two-dimensional image datasets and the viewing directions of the two-dimensional images; wherein the two-dimensional images are thermographic images.
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公开(公告)号:US20230419467A1
公开(公告)日:2023-12-28
申请号:US18338582
申请日:2023-06-21
Applicant: Boston Dynamics, Inc.
Inventor: Alex Rice , Gordon Finnie, III , Marco da Silva , Christopher Bentzel , Christopher Allum , Justine Roy , Karl Parks
CPC classification number: G06T7/0002 , B25J19/023 , B25J11/00 , G01J5/10 , G06V10/25 , G06V20/50 , G01J2005/0077
Abstract: Methods and apparatus for performing automated inspection of one or more assets in an environment using a mobile robot are provided. The method, comprises defining, within an image captured by a sensor of a robot, a region of interest that includes an asset in an environment of the robot, wherein the asset is associated with an asset identifier, configuring at least one parameter of a computer vision model based on the asset identifier, processing image data within the region of interest using the computer vision model to determine whether an alert should be generated, and outputting the alert when it is determined that the alert should be generated.
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44.
公开(公告)号:US20230408342A1
公开(公告)日:2023-12-21
申请号:US17844758
申请日:2022-06-21
Inventor: SHIANG-FENG TANG , SHUN-LUNG YEN , KUO-JEN CHANG , HSIN-CHANG CHEN
CPC classification number: G01J5/808 , G01J5/0205 , G01J2005/0077
Abstract: A temperature measurement calibration method without interference of a shutter of a thermal imaging module comprises steps: at a temperature of a core chip of a thermal imaging module, obtaining a response value generated by measuring a blackbody temperature after the shutter is started at a frame time; performing a linear regression analysis of the response value to obtain a correction response value equation; inputting the response value into the correction response value equation; and obtaining a correction response value of measuring the blackbody temperature.
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公开(公告)号:US20230389525A1
公开(公告)日:2023-12-07
申请号:US18033234
申请日:2021-10-12
Inventor: Sang-Soep NAHM , Kyu Jik KIM , Jinyong NOH
CPC classification number: A01K45/00 , A01K29/005 , G16H50/80 , G01J5/0025 , G01J2005/0077
Abstract: The present disclosure relates to a system for measuring changes in the vital signs of poultry and a method for predicting whether poultry is infected with pathogens using the same. The present disclosure can be helpfully used to determine an overall health condition including the outbreak of various poultry diseases by measuring quantitative changes in vital signs of poultry in real time. In particular, the present disclosure provides reliable real-time information about changes in vital signs through comparison of body temperature and noise measurement values of poultry for each time period reflecting circadian changes of the poultry, rather than simple comparison of the body temperature and noise measurement values with simple reference values, and thus can be used for early diagnosis of highly infectious pathogens such as avian influenza virus and early isolation of confirmed cases, and ultimately for effective prevention of the spread of diseases.
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公开(公告)号:US11823832B2
公开(公告)日:2023-11-21
申请号:US17109699
申请日:2020-12-02
Applicant: National Taipei University of Technology
Inventor: Shun-Hung Tsai , Men-Shen Tsai , Kuan-Wei Ko
CPC classification number: H01F27/402 , G01J5/027 , G01J5/53 , G01R31/62 , G06N20/00 , G08B21/182 , G08B21/185 , G08B21/187 , G01J5/48 , G01J2005/0077 , H01F2027/406
Abstract: An alert system for a transformer includes a thermographic camera configured to capture thermal images of the transformer, a current sensor configured to generate a sensor signal indicating the current magnitude of a current outputted from the transformer, a storage configured to store a machine learning model, an alert device, and a processing unit configured to obtain image temperature values from the thermal images, obtain magnitude values from the sensor signal, obtain normal temperature values by using the machine learning model and the magnitude values, and instruct the alert device to deliver an alerting signal based on a result of comparison between the image temperature values and the normal temperature values.
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公开(公告)号:US20230368360A1
公开(公告)日:2023-11-16
申请号:US18225284
申请日:2023-07-24
Applicant: SeekOps Inc.
Inventor: Guillermo Vargas
CPC classification number: G06T7/0004 , G01J5/0014 , G01M3/20 , G06T11/001 , G06T7/20 , G06T2207/30108 , G01J2005/0077 , G06T2207/10048 , G06T2207/30244
Abstract: Systems, devices, and methods including: an optical gas imaging (OGI) camera; a processor in communication with the OGI camera, the processor configured to: capture at least two images of a scene with the camera; compare the captured at least two images to determine at least one of: a motion associated with a movement of the camera and a motion associated with a movement of a gas plume; apply a color to each pixel of the captured images based on at least one of: a direction of movement and a velocity of movement between the at least two captured images; subtract pixels from the colored pixels associated with the movement of the camera; and generate an image of an output of a gas plume based on the subtracted pixels and the applied color pixels.
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48.
公开(公告)号:US20230366843A1
公开(公告)日:2023-11-16
申请号:US18029642
申请日:2021-09-30
Applicant: IDLETECHS AS
Inventor: Harald Martens , Torbjorn Pedersen , Andreas Simskar Wulvik
CPC classification number: G01N25/72 , G06T7/001 , G01J2005/0077
Abstract: The invention provides a method of and system for a method of monitoring an object using thermal video data. The method comprises capturing thermal video images of a scene comprising the object using one or more thermal imaging cameras, and outputting a thermal video data stream to a processing apparatus. In the processing apparatus, the thermal video data stream is processed by performing a multivariate analysis of the thermal video data stream to generate one or more models of the behaviour of the object. The one or more models includes modelling of temporal development of a thermal signature of the object, and modelling of covariation of the thermal signature between different parts or regions of the scene. The processing comprises establishing one or more normal states of the object using observed data from the thermal video data stream and the one or more models, and comparing observed data from the thermal video data stream with the one or more normal states of the object to determine whether the object is a known condition or an unknown condition. An output signal from the processing apparatus if the object is determined to be in an unknown condition.
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公开(公告)号:US20230366740A1
公开(公告)日:2023-11-16
申请号:US18316986
申请日:2023-05-12
Applicant: Seek Thermal, Inc.
Inventor: Leonard Araki , Lars Mininni , William J. Parrish
IPC: G01J5/22
CPC classification number: G01J5/22 , G01J2005/0077
Abstract: Thermal cameras exist at price points and volume manufacturing suitable for practical consideration of integration of thermal camera modules into host electronic devices, including automobiles, PED's—smartphones, tablets, etc. However, individual thermal cameras require extensive unit-specific data to provision and operate each individual camera with acceptable performance. This along with non-standard electrical interfaces, are adoption barriers to host device manufacturers, for example, where some devices, including some PED's, have become bus-based platforms allowing for functional modules to be packaged into common PED's and operated by way of apps. Some modern PED's, for example, include standard high-speed data busses and low-speed control busses. Devices and methods are disclosed for delivering compatibility with standard internal interfaces and storing the camera module's unit-specific data in a memory element on the camera module. The data can be read out on the same data bus used for thermal camera image data, either by selection between stored data and video output or by simultaneous streaming on different virtual channels. In a particular embodiment the logic element may be configured to write per pixel runtime data such as bias voltages on a runtime per pixel basis to the FPA as the FPA operates by accessing the memory element from a starting point address, wherein the starting point address may be at least one of predetermined or set by a host controller, thereby allowing the FPA to operate without local processing resources or per pixel communication with the host controller.
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50.
公开(公告)号:US20230314349A1
公开(公告)日:2023-10-05
申请号:US18017001
申请日:2021-06-11
Applicant: SHANGHAI JIAOTONG UNIVERSITY
Inventor: Jiao ZHANG , Yang TANG , Ya ZHANG , Yue WU , Hui XING , Baode SUN , Yanfeng HAN , Yongbing DAI , Chaopeng FU , Qing DONG
IPC: G01N23/207 , G01T1/20 , G01N23/20033 , G01N23/223 , G01J5/061
CPC classification number: G01N23/2076 , G01T1/20187 , G01N23/20033 , G01N23/223 , G01J5/061 , G01J2005/0077
Abstract: A multi-physical field measurement device for a metal solidification process and a housing and a measurement method thereof are provided. The device includes: a sealed housing provided with a light-through hole; a heater provided inside the housing and located behind the light-through hole along an X-ray; a diffraction detector used for receiving the X-ray which penetrates through a sample sheet and is scattered; a CMOS camera located behind the heater along the X-ray (11) and used for receiving a visible light signal which penetrates through the sample sheet; a silicon drift X-ray detector located at one side of the X-ray and used for receiving a fluorescent signal sent by interaction between the X-ray and the sample piece sheet; and an infrared thermal imager located at the other side of the X-ray and used for receiving an infrared signal sent by the sample sheet.
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