GB2584383B - Vehicle control system and method - Google Patents

Vehicle control system and method Download PDF

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Publication number
GB2584383B
GB2584383B GB1901749.0A GB201901749A GB2584383B GB 2584383 B GB2584383 B GB 2584383B GB 201901749 A GB201901749 A GB 201901749A GB 2584383 B GB2584383 B GB 2584383B
Authority
GB
United Kingdom
Prior art keywords
control system
vehicle control
vehicle
control
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1901749.0A
Other versions
GB201901749D0 (en
GB2584383A (en
Inventor
Kotteri Jithesh
Lisa Issac Neenu
Kelly James
Dharmajan Sheela Vishnu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jaguar Land Rover Ltd
Original Assignee
Jaguar Land Rover 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 Jaguar Land Rover Ltd filed Critical Jaguar Land Rover Ltd
Priority to GB1901749.0A priority Critical patent/GB2584383B/en
Publication of GB201901749D0 publication Critical patent/GB201901749D0/en
Priority to PCT/EP2020/051683 priority patent/WO2020160927A1/en
Priority to DE112020000735.9T priority patent/DE112020000735T5/en
Publication of GB2584383A publication Critical patent/GB2584383A/en
Application granted granted Critical
Publication of GB2584383B publication Critical patent/GB2584383B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/05—Geographic models
    • 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
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • 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
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • 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
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • 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
    • G06T2207/10016—Video; Image sequence
    • G06T2207/10021—Stereoscopic video; Stereoscopic image sequence
    • 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
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • 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
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle
    • G06T2207/30261—Obstacle
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals
GB1901749.0A 2019-02-08 2019-02-08 Vehicle control system and method Active GB2584383B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1901749.0A GB2584383B (en) 2019-02-08 2019-02-08 Vehicle control system and method
PCT/EP2020/051683 WO2020160927A1 (en) 2019-02-08 2020-01-23 Vehicle control system and method
DE112020000735.9T DE112020000735T5 (en) 2019-02-08 2020-01-23 VEHICLE CONTROL SYSTEM AND METHODS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1901749.0A GB2584383B (en) 2019-02-08 2019-02-08 Vehicle control system and method

Publications (3)

Publication Number Publication Date
GB201901749D0 GB201901749D0 (en) 2019-03-27
GB2584383A GB2584383A (en) 2020-12-09
GB2584383B true GB2584383B (en) 2022-06-15

Family

ID=65997013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1901749.0A Active GB2584383B (en) 2019-02-08 2019-02-08 Vehicle control system and method

Country Status (1)

Country Link
GB (1) GB2584383B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111452783A (en) * 2020-04-29 2020-07-28 汉腾新能源汽车科技有限公司 Optimization system and method for vehicle running track

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014205127A1 (en) * 2013-04-17 2014-10-23 Ford Global Technologies, Llc Control of the driving dynamics of a vehicle with ruts compensation
US20140347448A1 (en) * 2012-02-10 2014-11-27 Conti Temic Microelectronic Gmbh Determining the Characteristics of a Road Surface by Means of a 3D Camera
CN106978774A (en) * 2017-03-22 2017-07-25 中公高科养护科技股份有限公司 A kind of road surface pit automatic testing method
GB2563198A (en) * 2017-03-15 2018-12-12 Jaguar Land Rover Ltd Improvements in vehicle control

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140347448A1 (en) * 2012-02-10 2014-11-27 Conti Temic Microelectronic Gmbh Determining the Characteristics of a Road Surface by Means of a 3D Camera
DE102014205127A1 (en) * 2013-04-17 2014-10-23 Ford Global Technologies, Llc Control of the driving dynamics of a vehicle with ruts compensation
GB2563198A (en) * 2017-03-15 2018-12-12 Jaguar Land Rover Ltd Improvements in vehicle control
CN106978774A (en) * 2017-03-22 2017-07-25 中公高科养护科技股份有限公司 A kind of road surface pit automatic testing method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
T Shen et al, "IEEE 17th International Conference on Intelligent Transportation Systems (ITSC)", published 2014, IEEE, pp. 1843-1849, Shen et al, "Stereo Vision Based Road Surface Preview" *

Also Published As

Publication number Publication date
GB201901749D0 (en) 2019-03-27
GB2584383A (en) 2020-12-09

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