SG11201811455RA - System and method for detecting in-vehicle conflicts - Google Patents

System and method for detecting in-vehicle conflicts

Info

Publication number
SG11201811455RA
SG11201811455RA SG11201811455RA SG11201811455RA SG11201811455RA SG 11201811455R A SG11201811455R A SG 11201811455RA SG 11201811455R A SG11201811455R A SG 11201811455RA SG 11201811455R A SG11201811455R A SG 11201811455RA SG 11201811455R A SG11201811455R A SG 11201811455RA
Authority
SG
Singapore
Prior art keywords
detecting
vehicle conflicts
conflicts
vehicle
Prior art date
Application number
SG11201811455RA
Other languages
English (en)
Inventor
Haifeng Shen
Yuan Zhao
Original Assignee
Beijing Didi Infinity Technology & Development 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 & Development Co Ltd filed Critical Beijing Didi Infinity Technology & Development Co Ltd
Publication of SG11201811455RA publication Critical patent/SG11201811455RA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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)
SG11201811455RA 2018-11-09 2018-11-09 System and method for detecting in-vehicle conflicts SG11201811455RA (en)

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
SG11201811455RA true SG11201811455RA (en) 2020-06-29

Family

ID=70526739

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201811455RA SG11201811455RA (en) 2018-11-09 2018-11-09 System and method for detecting in-vehicle conflicts

Country Status (11)

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

Families Citing this family (3)

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KR20190122606A (ko) * 2019-10-11 2019-10-30 엘지전자 주식회사 차량 내 객체 모니터링 장치 및 방법
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

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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
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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
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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
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Also Published As

Publication number Publication date
US20210133467A1 (en) 2021-05-06
BR112021004557A2 (pt) 2021-06-08
CA3028170C (en) 2021-08-31
MX2021002808A (es) 2021-08-11
EP3676131A1 (en) 2020-07-08
TW202018654A (zh) 2020-05-16
CN111433082A (zh) 2020-07-17
US10922564B2 (en) 2021-02-16
BR112021004557B1 (pt) 2023-09-26
US11615545B2 (en) 2023-03-28
AU2018286579A1 (en) 2020-05-28
JP2021508386A (ja) 2021-03-04
US20200151470A1 (en) 2020-05-14
EP3676131A4 (en) 2020-11-18
WO2020093344A1 (en) 2020-05-14
TWI716788B (zh) 2021-01-21
CA3028170A1 (en) 2020-05-09

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