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MX2021002808A - Sistema y método para detectar conflictos dentro de un vehículo. - Google Patents

Sistema y método para detectar conflictos dentro de un vehículo.

Info

Publication number
MX2021002808A
MX2021002808A MX2021002808A MX2021002808A MX2021002808A MX 2021002808 A MX2021002808 A MX 2021002808A MX 2021002808 A MX2021002808 A MX 2021002808A MX 2021002808 A MX2021002808 A MX 2021002808A MX 2021002808 A MX2021002808 A MX 2021002808A
Authority
MX
Mexico
Prior art keywords
detecting
vehicle
vehicle conflicts
camera
images
Prior art date
Application number
MX2021002808A
Other languages
English (en)
Inventor
Yuan Zhao
Haifeng Shen
Original Assignee
Beijing Didi Infinity Technology & Dev Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Didi Infinity Technology & Dev Co Ltd filed Critical Beijing Didi Infinity Technology & Dev Co Ltd
Publication of MX2021002808A publication Critical patent/MX2021002808A/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/211—Selection of the most significant subset of features
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/752—Contour matching
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional objects
    • G06V20/647—Three-dimensional objects by matching two-dimensional images to three-dimensional objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20076—Probabilistic image processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30232—Surveillance
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30268—Vehicle interior
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/44—Event detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Data Mining & Analysis (AREA)
  • Human Computer Interaction (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Traffic Control Systems (AREA)
  • Image Analysis (AREA)

Abstract

Modalidades de la descripción proporcionan un sistema para detectar un conflicto en un vehículo. El sistema incluye por lo menos una cámara, la cual está configurada para captar una pluralidad de imágenes en el vehículo. El sistema incluye adicionalmente un controlador en comunicación con por lo menos una cámara. El controlador está configurado para detectar objetos humanos de la pluralidad de imágenes, estimar información de profundidad de los objetos humanos respectivos y detectar el conflicto basado en la información de profundidad.
MX2021002808A 2018-11-09 2018-11-09 Sistema y método para detectar conflictos dentro de un vehículo. MX2021002808A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/114681 WO2020093344A1 (en) 2018-11-09 2018-11-09 System and method for detecting in-vehicle conflicts

Publications (1)

Publication Number Publication Date
MX2021002808A true MX2021002808A (es) 2021-08-11

Family

ID=70526739

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021002808A MX2021002808A (es) 2018-11-09 2018-11-09 Sistema y método para detectar conflictos dentro de un vehículo.

Country Status (11)

Country Link
US (2) US10922564B2 (es)
EP (1) EP3676131A4 (es)
JP (1) JP2021508386A (es)
CN (1) CN111433082A (es)
AU (1) AU2018286579A1 (es)
BR (1) BR112021004557B1 (es)
CA (1) CA3028170C (es)
MX (1) MX2021002808A (es)
SG (1) SG11201811455RA (es)
TW (1) TWI716788B (es)
WO (1) WO2020093344A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7031998B2 (ja) * 2019-04-19 2022-03-08 矢崎総業株式会社 オーディオ制御システム及びオーディオ制御方法
US11861867B2 (en) * 2019-07-09 2024-01-02 Gentex Corporation Systems, devices and methods for measuring the mass of objects in a vehicle
KR102821804B1 (ko) * 2019-10-11 2025-06-16 엘지전자 주식회사 차량 내 객체 모니터링 장치 및 방법
CN112329963B (zh) * 2020-10-28 2024-11-15 北京嘀嘀无限科技发展有限公司 数据处理方法、数据处理装置、存储介质和电子设备
US11798288B2 (en) * 2021-03-16 2023-10-24 Toyota Research Institute, Inc. System and method for generating a training set for improving monocular object detection
DE102022202443A1 (de) 2022-03-11 2023-09-14 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren und Fahrzeuginnenraumkamera zum Bestimmen von Tiefeninformationen eines Objekts in einem Fahrzeuginnenraum
US20240304004A1 (en) * 2023-03-07 2024-09-12 Volvo Car Corporation Vehicle passenger space identification

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0674114B2 (ja) * 1984-11-13 1994-09-21 株式会社日立製作所 エレベ−タ−の防犯装置
CN2411936Y (zh) * 2000-03-24 2000-12-27 黄金平 乘客声像备案防范装置
DE10131720B4 (de) * 2001-06-30 2017-02-23 Robert Bosch Gmbh Head-Up Display System und Verfahren
JP5016959B2 (ja) * 2007-03-27 2012-09-05 パナソニック株式会社 見え方度判定装置
JP2008260474A (ja) * 2007-04-13 2008-10-30 Denso Corp 車両用撮影装置
KR20080045101A (ko) * 2008-04-29 2008-05-22 임장운 이동용 보안 시스템
CN101625793A (zh) * 2008-07-08 2010-01-13 殷特科技股份有限公司 行车监控系统
JP3151780U (ja) * 2009-01-06 2009-07-09 美男 青木 アドタクシー運転手ガード板
JP2011128782A (ja) * 2009-12-16 2011-06-30 Information System Research Institute 車両用情報端末装置
JP2011154618A (ja) * 2010-01-28 2011-08-11 Fbinnovation Inc 移動体用乗客有無判断装置
US20120056982A1 (en) 2010-09-08 2012-03-08 Microsoft Corporation Depth camera based on structured light and stereo vision
CN202242887U (zh) * 2011-09-28 2012-05-30 刘鹏翔 一种汽车监控装置
CN103544820B (zh) * 2012-07-11 2015-08-26 张凯杰 出租车的安全监控系统及其方法
US9754154B2 (en) 2013-02-15 2017-09-05 Microsoft Technology Licensing, Llc Identification using depth-based head-detection data
DE102013219141A1 (de) 2013-09-24 2015-03-26 Robert Bosch Gmbh Interlock-Schaltkreis zur Absicherung eines elektrischen Bordnetzes
TWI546216B (zh) * 2014-01-16 2016-08-21 yu fan Cheng To the driver of abnormal behavior detection and warning based on the passenger and property protection methods
CN104166841B (zh) * 2014-07-24 2017-06-23 浙江大学 一种视频监控网络中指定行人或车辆的快速检测识别方法
CN104156737B (zh) * 2014-08-19 2017-07-11 哈尔滨工程大学 一种公交车乘客安全下车自动检测方法
KR102335045B1 (ko) 2014-10-07 2021-12-03 주식회사 케이티 깊이 카메라 기반 사람 객체를 판별하는 방법 및 장치
DE102014016222A1 (de) * 2014-10-31 2016-05-04 Audi Ag Verfahren und System zum Betreiben einer berührungssensitiven Anzeigeeinrichtung eines Kraftwagens
JP2017059103A (ja) * 2015-09-18 2017-03-23 パナソニックＩｐマネジメント株式会社 判定装置、判定方法、判定プログラムおよび記録媒体
CN105243838B (zh) * 2015-11-09 2018-05-04 北京奇虎科技有限公司 车辆行驶安全监控方法和装置、系统
JP6443393B2 (ja) 2016-06-01 2018-12-26 トヨタ自動車株式会社 行動認識装置，学習装置，並びに方法およびプログラム
JP2018173834A (ja) * 2017-03-31 2018-11-08 本田技研工業株式会社 車両制御装置
CN108694363A (zh) * 2017-04-12 2018-10-23 日立汽车系统株式会社 对车辆周围的行人进行检测的方法和装置
US11479147B2 (en) * 2017-07-31 2022-10-25 Ford Global Technologies, Llc Vehicle occupancy management systems and methods
CN108694958B (zh) * 2018-04-26 2020-11-13 广州国音科技有限公司 一种安防报警方法及装置
US20200082287A1 (en) * 2018-09-10 2020-03-12 Here Global B.V. Method and apparatus for selecting a vehicle using a passenger-based driving profile
US11358605B2 (en) * 2018-09-10 2022-06-14 Here Global B.V. Method and apparatus for generating a passenger-based driving profile

Also Published As

Publication number Publication date
EP3676131A4 (en) 2020-11-18
SG11201811455RA (en) 2020-06-29
BR112021004557B1 (pt) 2023-09-26
US11615545B2 (en) 2023-03-28
US20210133467A1 (en) 2021-05-06
WO2020093344A1 (en) 2020-05-14
TWI716788B (zh) 2021-01-21
CN111433082A (zh) 2020-07-17
TW202018654A (zh) 2020-05-16
CA3028170A1 (en) 2020-05-09
EP3676131A1 (en) 2020-07-08
BR112021004557A2 (pt) 2021-06-08
US10922564B2 (en) 2021-02-16
AU2018286579A1 (en) 2020-05-28
JP2021508386A (ja) 2021-03-04
US20200151470A1 (en) 2020-05-14
CA3028170C (en) 2021-08-31

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