MX2017014704A - Vision del vehiculo. - Google Patents

Vision del vehiculo.

Info

Publication number
MX2017014704A
MX2017014704A MX2017014704A MX2017014704A MX2017014704A MX 2017014704 A MX2017014704 A MX 2017014704A MX 2017014704 A MX2017014704 A MX 2017014704A MX 2017014704 A MX2017014704 A MX 2017014704A MX 2017014704 A MX2017014704 A MX 2017014704A
Authority
MX
Mexico
Prior art keywords
computer
vehicle vision
shadow
vehicle
light source
Prior art date
Application number
MX2017014704A
Other languages
English (en)
Inventor
Perez Barrera Oswaldo
jimenez hernandez Alvaro
Original Assignee
Ford Global Tech Llc
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 Ford Global Tech Llc filed Critical Ford Global Tech Llc
Publication of MX2017014704A publication Critical patent/MX2017014704A/es

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0234—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using optical markers or beacons
    • G05D1/0236—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using optical markers or beacons in combination with a laser
    • 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0238—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using obstacle or wall sensors
    • G05D1/024—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using obstacle or wall sensors in combination with a laser
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means
    • G05D1/0251—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means extracting 3D information from a plurality of images taken from different locations, e.g. stereo vision
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources

Abstract

Una computadora está programada para detectar un objeto basándose en los datos de imágenes de la cámara de un vehículo. La computadora determina una fuente de luz y determina, basándose en parte en la posición de una fuente de luz, si el objeto detectado es una sombra. La computadora luego navega el vehículo sin evitar el objeto después de la determinación de que el objeto detectado es una sombra.
MX2017014704A 2016-11-22 2017-11-16 Vision del vehiculo. MX2017014704A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/358,402 US10325163B2 (en) 2016-11-22 2016-11-22 Vehicle vision

Publications (1)

Publication Number Publication Date
MX2017014704A true MX2017014704A (es) 2018-10-04

Family

ID=60805720

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017014704A MX2017014704A (es) 2016-11-22 2017-11-16 Vision del vehiculo.

Country Status (6)

Country Link
US (1) US10325163B2 (es)
CN (1) CN108089573B (es)
DE (1) DE102017127343A1 (es)
GB (1) GB2558752A (es)
MX (1) MX2017014704A (es)
RU (1) RU2017134759A (es)

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CN105701844B (zh) 2016-01-15 2018-11-27 苏州大学 基于颜色特征的障碍物或阴影检测方法

Also Published As

Publication number Publication date
DE102017127343A1 (de) 2018-05-24
CN108089573A (zh) 2018-05-29
GB2558752A (en) 2018-07-18
CN108089573B (zh) 2022-09-30
US20180144199A1 (en) 2018-05-24
GB201718951D0 (en) 2018-01-03
US10325163B2 (en) 2019-06-18
RU2017134759A (ru) 2019-04-05

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