SE538501C2 - Method and system for improving quality of image information from a 3d detection unit for use on a vehicle - Google Patents

Method and system for improving quality of image information from a 3d detection unit for use on a vehicle Download PDF

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Publication number
SE538501C2
SE538501C2 SE1451428A SE1451428A SE538501C2 SE 538501 C2 SE538501 C2 SE 538501C2 SE 1451428 A SE1451428 A SE 1451428A SE 1451428 A SE1451428 A SE 1451428A SE 538501 C2 SE538501 C2 SE 538501C2
Authority
SE
Sweden
Prior art keywords
different
markings
detection unit
reflectivity
detection
Prior art date
Application number
SE1451428A
Other languages
English (en)
Other versions
SE1451428A1 (en
Inventor
Salmén Mikael
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE1451428A priority Critical patent/SE538501C2/sv
Priority to DE102015014318.2A priority patent/DE102015014318A1/de
Publication of SE1451428A1 publication Critical patent/SE1451428A1/sv
Publication of SE538501C2 publication Critical patent/SE538501C2/sv

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/141—Control of illumination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/0008—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including means for detecting potential obstacles in vehicle path
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Image Processing (AREA)
SE1451428A 2014-11-26 2014-11-26 Method and system for improving quality of image information from a 3d detection unit for use on a vehicle SE538501C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE1451428A SE538501C2 (sv) 2014-11-26 2014-11-26 Method and system for improving quality of image information from a 3d detection unit for use on a vehicle
DE102015014318.2A DE102015014318A1 (de) 2014-11-26 2015-11-05 Verfahren und System zur Verbesserung der Qualität von Bildinformationen einer 3D-Erkennungseinheit zur Verwendung bei einem Fahrzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1451428A SE538501C2 (sv) 2014-11-26 2014-11-26 Method and system for improving quality of image information from a 3d detection unit for use on a vehicle

Publications (2)

Publication Number Publication Date
SE1451428A1 SE1451428A1 (en) 2016-05-27
SE538501C2 true SE538501C2 (sv) 2016-08-16

Family

ID=55967887

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1451428A SE538501C2 (sv) 2014-11-26 2014-11-26 Method and system for improving quality of image information from a 3d detection unit for use on a vehicle

Country Status (2)

Country Link
DE (1) DE102015014318A1 (sv)
SE (1) SE538501C2 (sv)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2475104A (en) 2009-11-09 2011-05-11 Alpha Vision Design Res Ltd Detecting movement of 3D objects using a TOF camera

Also Published As

Publication number Publication date
DE102015014318A1 (de) 2016-06-02
SE1451428A1 (en) 2016-05-27

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