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公开(公告)号：US12033395B2
公开(公告)日：2024-07-09
申请号：US17596873
申请日：2020-05-25
Applicant: Hitachi Astemo, Ltd.
Inventor： Manabu Sasamoto , Shigeru Matsuo , Kentarou Ueno
CPC classification number: G06V20/58 , G05D1/0295 , G06T7/593 , G06T7/70 , B60W60/001 , B60W2420/403 , B60W2554/4041 , B60W2554/802 , G06T2207/30241 , G06T2207/30252 , G06V2201/08 , G08G1/16
Abstract: A problem of the present invention is to provide an object detection device etc. that can accurately detect an object regardless of a view angle position of and distance to the object. An object detection device of the present invention has: a stereo distance detection portion 105 that detects a distance to an object; a position detection portion 106 that detects a position of the object; a pose detection portion 111 that detects a pose of the object; a vehicle information input portion that inputs state information about a host vehicle and a different vehicle; a position prediction portion 109 that predicts a position of the different vehicle based on the state information about the host vehicle and the different vehicle; a pose prediction portion 110 that predicts a pose of the different vehicle based on the state information about the host vehicle and the different vehicle; and a determination portion 112 that determines a distance to, a position of, and a pose of the different vehicle in response to the information detected or predicted by the distance detection portion, the position detection portion, the pose detection portion, the position prediction portion, and the pose prediction portion.
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82.发明授权公开(公告)号：US12031832B2
公开(公告)日：2024-07-09
申请号：US17206909
申请日：2021-03-19
Applicant: Ford Global Technologies, LLC
Inventor： Vinod Ravi
CPC classification number: G01C21/3469 , B60W30/16 , B60W40/105 , G01S17/89 , G06N20/00 , G06V20/584 , B60W2554/802 , B60W2556/10 , G06V2201/08
Abstract: Systems and methods for energy efficient mobility are provided. The method may include identifying a vehicle moving on a road, calculating a first energy required to complete a trip, determining a size of an air pocket zone of the vehicle, calculating a second energy required to transition to the air pocket zone of the vehicle and to complete the trip in the air pocket zone of the vehicle, and transitioning to the air pocket zone of the vehicle if the second energy is more energy efficient than the first energy.
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83.发明公开公开(公告)号：US20240221399A1
公开(公告)日：2024-07-04
申请号：US18608639
申请日：2024-03-18
Applicant: DENSO CORPORATION
Inventor： SUGURU YAMAZAKI , TOMOYUKI OISHI
IPC: G06V20/64 , G01J1/42 , G01S7/481 , G01S17/89 , G01S17/931 , G06V10/776 , G06V20/58
CPC classification number: G06V20/64 , G01J1/4204 , G01S7/4816 , G01S17/89 , G01S17/931 , G06V10/776 , G06V20/58 , G06V2201/08
Abstract: An image obtainer detects a reflected light to obtain a reflected light image representing an intensity distribution of the reflected light, and detects an ambient light not including the reflected light to obtain a background light image representing an intensity distribution of the ambient light. A distinction detector distinguishes and detects, from the background light image, a vehicle area and a parts area in which an intensity of the reflected light tends to be high. An intensity identifier identifies a magnitude of a light intensity of the background light image and the reflected light image. A validity determiner determines validity of arrangement of the parts area based on the intensity distribution of the reflected light image in the parts area. A vehicle detector detects the vehicle by using the magnitude of the light intensity of the background light image and the reflected light image and the validity.
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公开(公告)号：US20240221398A1
公开(公告)日：2024-07-04
申请号：US18480699
申请日：2023-10-04
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masahiro MORI , Takahiro FUJITA
CPC classification number: G06V20/625 , G06V20/41 , G06V20/46 , G06V20/49 , G06V2201/08
Abstract: The image processing system includes a processor that generates an image by performing image processing on moving image data in which a plurality of vehicles is shot. The processor classifies the vehicles into an object vehicle and another vehicle other than the object vehicle, based on license plate information in the moving image data, and generates the image by performing masking processing for hiding selected vehicles, out of the object vehicle and the other vehicle, in a frame included in the moving image data.
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公开(公告)号：US12020457B2
公开(公告)日：2024-06-25
申请号：US17969057
申请日：2022-10-19
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masahiro Mori , Takahiro Fujita
CPC classification number: G06T7/80 , G06T7/73 , G06V10/40 , G06V20/625 , H04N7/185 , H04N23/661 , H04N23/662 , G06T2207/30252 , G06V2201/08
Abstract: A vehicle imaging system includes: a first camera configured to capture an image of a vehicle; a second camera that is movable and that is configured to capture a video of the vehicle while the vehicle is traveling; and a controller configured to control the first and second cameras. The controller is configured to extract a feature of the vehicle from image data captured by the first camera, and control at least one of a position of the second camera, orientation of the second camera, and a speed of the second camera based on the feature.
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Patent Agency Ranking
公开(公告)号：US20240202646A1
公开(公告)日：2024-06-20
申请号：US18066715
申请日：2022-12-15
Applicant: Ford Global Technologies, LLC
Inventor： Krishna Bandi , Nancy Lewis , Swetha Shailendra , Chitra Varanasi
IPC: G06Q10/0832 , G01C21/34 , G06V20/52 , G06V20/58
CPC classification number: G06Q10/0832 , G01C21/3476 , G06V20/52 , G06V20/58 , B60R25/01 , G06V2201/08
Abstract: An alert system is for a vehicle. The alert system includes a sensor, a processor electrically connected to the sensor, and a memory. The memory has instructions that, when executed by the processor, cause the processor to perform operations including causing the sensor to scan for a presence, receiving instructions corresponding to an action to be taken with respect to the presence, and sending an alert notification to an operating system corresponding to the instructions.
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87.发明公开公开(公告)号：US20240200953A1
公开(公告)日：2024-06-20
申请号：US18556817
申请日：2022-04-22
Applicant: Continental Autonomous Mobility US, LLC
Inventor： Julien Ip , Eduardo Jose Ramirez Llanos , Matthew Donald Berkemeier
CPC classification number: G01C21/30 , G06T7/73 , G06V20/58 , G06T2207/30252 , G06V2201/08
Abstract: A vehicle localization method, system and program code product for a vehicle is disclosed. The method includes capturing image data from at least one camera disposed on a vehicle. A representation of a second vehicle in the image data is identified. Location information corresponding to the second vehicle is received from the second vehicle. Location information for the vehicle is determined or updated location based on the representation of the second vehicle in the image data and the location information for the second vehicle.
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公开(公告)号：US20240185613A1
公开(公告)日：2024-06-06
申请号：US18523789
申请日：2023-11-29
Applicant: Zimeno Inc.
Inventor： Sanket GOYAL , Bijju K. VEDURUPARTHI , Ihsane DEBBACHE
CPC classification number: G06V20/58 , G06T7/11 , G06T7/277 , G06T7/74 , G06V10/803 , G06V20/70 , B62D6/00 , G06T2207/10012 , G06T2207/10028 , G06T2207/20084 , G06T2207/30261 , G06V2201/08
Abstract: An object detection system may apply an object detection model to the first image frame to predict a location of a first bounding box of an object in the first image frame and apply a confidence value to the predicted location of first bounding box. In response to the confidence level exceeding a predetermined threshold, a location of a second bounding box in the second image frame may be estimated based on the location of the first bounding box and non-zero movement of the vehicle. The object detection model is updated based on the estimated location of the second bounding box in the second image frame. A location of a third bounding box in the third image frame is predicted using the updated object detection model. An operation of the vehicle is controlled based on the predicted location of the third bounding box.
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89.发明公开公开(公告)号：US20240185566A1
公开(公告)日：2024-06-06
申请号：US18076227
申请日：2022-12-06
Applicant: Metropolis Technologies, Inc.
Inventor： Edwin Thomas , June Guo , Ji Sung Hwang , Anil Kumar Nayak , Todd Merle Shipway , Barry James O'Brien , Alexander David Israel
IPC: G06V10/764
CPC classification number: G06V10/764 , G06V2201/08
Abstract: A device captures a series of images over time in association with a gate, each image having a timestamp. The device determines, for a vehicle approaching the entry side, from a subset of images of the series of images featuring the vehicle, a first data set comprising a plurality of parameters that describe attributes of the vehicle by inputting the subset of images into a first machine learning model and a vehicle identifier of the vehicle by inputting images of the subset featuring a depiction of a license plate of the vehicle into a second machine learning model. The device stores the data set in association with one or more timestamps with the subset of images, determines a second data set for a second vehicle approaching the exit side, and responsive to determining that the first data set and the second data set match, instructs the gate to move.
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公开(公告)号：US20240185404A1
公开(公告)日：2024-06-06
申请号：US18387940
申请日：2023-11-08
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Shusuke YAMAMOTO , Chikara OKAZAKI , Kohta WATATSU , Hideyuki TANAKA , Shinya MURASE , Tatsuya OBUCHI , Yuki TATSUMOTO
CPC classification number: G06T7/0002 , G06V20/13 , G06V20/182 , G06T2207/10032 , G06T2207/30181 , G06T2207/30236 , G06V2201/08
Abstract: An information processing device includes a satellite image acquisition section, a vehicle extraction section, an analysis section, and a prediction section. The satellite image acquisition section acquires a satellite image. The vehicle extraction section extracts large-sized vehicles, which have a size equal to or greater than a predetermined value, from the satellite image acquired by the satellite image acquisition section. The analysis section detects, in the satellite image, a road on which travel of the large-sized vehicles is equal to or greater than a predetermined value, and analyzes vehicle data for the detected road. The prediction section predicts a state of deterioration of a surface of the road based on an analysis result by the analysis section.
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