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公开(公告)号：US11877716B2
公开(公告)日：2024-01-23
申请号：US16762448
申请日：2018-10-31
发明人： Bingwei Shen , Nicong Jiang , Jianhua Zhu , Bin Guo , Anqiang Du , Haiqing Jiang
CPC分类号： A47L9/2852 , A47L9/009 , A47L9/2826 , A47L9/2894 , G06N5/02 , A47L2201/04 , G06V2201/07
摘要： Methods, apparatus and systems for determining a region attribute, and electronic devices are provided. In one aspect, a method includes: identifying a marker line in a target map, the target map being a map of a to-be-cleaned target scene, an intelligent cleaning device relying on the target map during a cleaning process, determining an enclosed region and an unenclosed region with a first position as a reference point in the target map, based on the identified marker line and an auxiliary object in the target map, the auxiliary object including a map boundary and an obstacle, the first position being a position of a preset reference object in the target map, determining the enclosed region as a user-defined cleaning region for the cleaning process of the intelligent cleaning device, and determining the unenclosed region as a normal cleaning region for the cleaning process of the intelligent cleaning device.
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公开(公告)号：US20230282181A1
公开(公告)日：2023-09-07
申请号：US17453710
申请日：2021-11-05
申请人： Optum, Inc.
发明人： Jon Kevin Muse , Gregory J. Boss , Komal Khatri
CPC分类号： G09G5/10 , G06K9/2054 , G06T7/20 , G06T11/60 , G06T2207/10016 , G09G2320/0666 , G09G2320/0686 , G09G2354/00 , G09G2360/144 , G09G2360/16 , G09G2380/08
摘要： A computing system includes a storage device and processing circuitry. The processing circuitry is configured to obtain an image frame that comprises a plurality of pixels that form a pixel array. Additionally, the processing circuitry is configured to determine that a region of the image frame belongs to a trigger content type. Based on determining that the region of the image frame belongs to the trigger content type, the processing circuitry is configured to modify the region of the image frame to adjust a luminance of pixels of the region of the image frame based on part on an ambient light level in a viewing area of the user; and output, for display by a display device in the viewing area of the user, a version of the image frame that contains the modified region.
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公开(公告)号：US11721125B2
公开(公告)日：2023-08-08
申请号：US17764919
申请日：2020-08-20
申请人： JENETRIC GmbH
发明人： Tom Michalsky , Undine Richter , Philipp Riehl , Daniel Krenzer , Jörg Reinhold
IPC分类号： G06K9/20 , G06V40/13 , G06V10/143 , F21V8/00
CPC分类号： G06V40/1318 , G02B6/002 , G06V10/143
摘要： A device for displaying information and for capture of prints of a plurality of skin areas of human autopodia by means of reflection, comprising: a placement surface for applying the autopodia, a touch-sensitive layer, an LC unit with pixels arranged which are individually controllable by a control unit, an illumination unit with a transparent light-guide-layer body, first and second illumination means, and an optical sensor layer with sensors below the light-guide-layer body. The first illumination means emits diffuse light in a first wavelength range, and the second emits directed light in a predefined angular range and in a second wavelength range. The sensor elements are sensitive to light of the second wavelength range. The pixels are switchable between a state which is transparent to the diffuse light and directed light and a state which is opaque to the diffuse light, and are illuminated by the diffuse light for displaying information.
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公开(公告)号：US11695928B2
公开(公告)日：2023-07-04
申请号：US17234609
申请日：2021-04-19
发明人： Dai Miyauchi
IPC分类号： G06K9/62 , G06K9/20 , G06K9/46 , G06N3/08 , H04N19/96 , H04N19/30 , H04N19/119 , G06N3/084 , G06V10/22 , G06V10/40 , G06F18/21 , G06F18/213 , G06V10/77 , G06V10/778
CPC分类号： H04N19/119 , G06F18/213 , G06F18/2193 , G06N3/084 , G06V10/22 , G06V10/40 , G06V10/7715 , G06V10/7796 , H04N19/30 , H04N19/96
摘要： A dividing pattern determination device capable of reducing the amount of computation performed when determining a dividing pattern of an image. An image for which a dividing pattern is expressed by a hierarchical structure for each predetermined area is input to a feature extraction section, and the feature extraction section generates, based on the input image, for the predetermined area, a hierarchy map in which a value indicative of a block size is associated with each of a plurality of blocks in the predetermined area. A determination section determines a dividing pattern of the image based on the generated hierarchy map.
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公开(公告)号：US11689812B2
公开(公告)日：2023-06-27
申请号：US17279368
申请日：2019-10-30
发明人： Jeonghoon Seo , Sanggun Lee , Hyeongchan Seo , Taejung Yeo
IPC分类号： H04N5/232 , B60W40/04 , G06K9/00 , G06K9/20 , H04N5/247 , H04N23/698 , G06V10/96 , G06V10/22 , G06V20/56 , H04N23/80 , H04N23/90 , G06V10/25
CPC分类号： H04N23/698 , B60W40/04 , G06V10/22 , G06V10/96 , G06V20/56 , H04N23/80 , H04N23/90 , B60W2420/42 , B60W2554/00 , G06V10/25
摘要： Disclosed is a camera system included in a vehicle. The camera system comprises: a camera provided to a vehicle so as to capture the surroundings of the vehicle; and a processor for identifying an object present near the vehicle on the basis of an image captured by the camera, wherein the camera comprises a wide-angle lens, and a plurality of optical sensors for capturing a region within the viewing angle of the wide-angle lens, the wide-angle lens being designed so that the number of optical sensors for capturing a region corresponding to a predetermined angle range, among a plurality of angle ranges formed by dividing the viewing angle into predetermined angles, differs from the number of optical sensors for capturing a region corresponding to a different angle range.
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公开(公告)号：US11673005B2
公开(公告)日：2023-06-13
申请号：US17657755
申请日：2022-04-03
发明人： Jonathan Maltz
CPC分类号： A61N5/1049 , A61N5/1081 , G06T7/10 , G06T7/20 , G06T7/70 , G06T2207/10081 , G06T2207/30048 , G06T2207/30061
摘要： The present disclosure provides a method for imaging of moving subjects. The method may include determining a motion range of a region of interest (ROI) of a subject in an axial direction. The method may also include causing a radiation source to emit, at each of a plurality of axial positions relative to the subject, radiation beams to the ROI to generate an image frame of the ROI. The radiation beams corresponding to the plurality of axial positions may jointly cover the motion range of the ROI in the axial direction. The method may further include determining a position of the ROI in the axial direction based on the image frames of the ROI, and determining, based on the positions of the ROI in the axial directions, at least one time bin in which therapeutic beams are to be emitted to the ROI.
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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：US20230162508A1
公开(公告)日：2023-05-25
申请号：US17531230
申请日：2021-11-19
申请人： Waymo LLC
发明人： Fei Xia , Bing Wu , David Lee , Zijian Guo
CPC分类号： G06K9/00791 , G06K9/46 , G06K9/628 , G06K9/2054 , G06K9/6256 , G06N20/00
摘要： The described aspects and implementations enable vehicle light classification in autonomous vehicle (AV) applications. In one implementation, disclosed is a method and a system to perform the method that includes, obtaining, by a processing device, first image data characterizing a driving environment of an autonomous vehicle (AV). The processing device may identify, based on the image data, a vehicle within the driving environment. The processing device may process the image data using one or more trained machine-learning models (MLMs) to determine a state of one or more lights of the vehicle and cause an update to a driving path of the AV based on the determined state of the lights.
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公开(公告)号：US11657638B2
公开(公告)日：2023-05-23
申请号：US16957219
申请日：2019-09-27
发明人： Yingming Liu , Haisheng Wang , Yanling Han , Yuzhen Guo , Lijun Zhao
CPC分类号： G06V40/1306 , B06B1/0692
摘要： An ultrasonic fingerprint sensor apparatus is provided. The ultrasonic fingerprint sensor apparatus includes an array of a plurality of ultrasonic sensors on a base substrate. A respective one of the plurality of ultrasonic sensors includes a first electrode, a second electrode, and a piezoelectric layer between the first electrode and the second electrode. The ultrasonic fingerprint sensor apparatus further includes a plurality of bias lines respectively electrically connected to a plurality of columns of ultrasonic sensors in the array of the plurality of ultrasonic sensors. The ultrasonic fingerprint sensor apparatus further includes a polarization electrode; a first lead line electrically connected to the polarization electrode; and a second lead line electrically connected to the plurality of bias lines. The first lead line and the second lead line are in a peripheral region of the ultrasonic fingerprint sensor apparatus.
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公开(公告)号：US11651724B2
公开(公告)日：2023-05-16
申请号：US17474176
申请日：2021-09-14
发明人： Yuejun Tang , Xudong Liang , Yongzhi Wang , Tao Peng
CPC分类号： G09G3/30 , G06V10/141 , G06V40/13 , G06V40/67 , H01L27/3227 , H01L27/3234 , H01L27/3288 , H01L51/0096
摘要： Disclosed is an electroluminescent display panel and a display device, and relates to the field of display technologies. The display region comprises a photosensitive device arranging region, a camera or fingerprint recognition device is arranged in the photosensitive device arranging region, rather than in the frame, and thus a relatively larger area occupying in the frame is avoided, to allow the frame be made narrower, and the screen-to-body ratio be increased. Also for the photosensitive device arranging region, the first signal lines and the second signal lines are arranged more intensively by arranging overlap areas in the orthographic projection of one first pixel on the base substrate, to allow the display panel have more concentrated space as the light-transmission region, so that the light transmittance of the photosensitive device arranging region can be increased to provide more lights to the camera or fingerprint recognition device.
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