BR112015030886A2 - - Google Patents

Info

Publication number
BR112015030886A2
BR112015030886A2 BR112015030886A BR112015030886A BR112015030886A2 BR 112015030886 A2 BR112015030886 A2 BR 112015030886A2 BR 112015030886 A BR112015030886 A BR 112015030886A BR 112015030886 A BR112015030886 A BR 112015030886A BR 112015030886 A2 BR112015030886 A2 BR 112015030886A2
Authority
BR
Brazil
Application number
BR112015030886A
Other versions
BR112015030886B1 (pt
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 filed Critical
Publication of BR112015030886A2 publication Critical patent/BR112015030886A2/pt
Publication of BR112015030886B1 publication Critical patent/BR112015030886B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/156—Mixing image signals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • 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
    • 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
    • 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
    • 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
    • H04N13/15—Processing image signals for colour aspects of image signals
    • 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
    • H04N13/243—Image signal generators using stereoscopic image cameras using three or more 2D image sensors
    • 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
    • H04N13/25—Image signal generators using stereoscopic image cameras using two or more image sensors with different characteristics other than in their location or field of view, e.g. having different resolutions or colour pickup characteristics; using image signals from one sensor to control the characteristics of another sensor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation
    • 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
    • G06T2207/10024—Color image
    • 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
    • G06T2207/10048—Infrared image
    • 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
    • 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
    • H04N2013/0077—Colour aspects
    • 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
    • H04N2013/0092—Image segmentation from stereoscopic image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
BR112015030886-4A 2014-04-18 2015-04-17 Veículo, sistema de visão para uso por um veículo e método de direcionamento de um veículo com o uso de um sistema de visão BR112015030886B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461981408P 2014-04-18 2014-04-18
US61/981,408 2014-04-18
PCT/US2015/026388 WO2015161208A1 (en) 2014-04-18 2015-04-17 Stereo vision for sensing vehicles operating environment

Publications (2)

Publication Number Publication Date
BR112015030886A2 true BR112015030886A2 (pt) 2017-07-25
BR112015030886B1 BR112015030886B1 (pt) 2022-09-27

Family

ID=53190010

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015030886-4A BR112015030886B1 (pt) 2014-04-18 2015-04-17 Veículo, sistema de visão para uso por um veículo e método de direcionamento de um veículo com o uso de um sistema de visão

Country Status (4)

Country Link
US (1) US9819925B2 (pt)
BR (1) BR112015030886B1 (pt)
CA (1) CA2916062C (pt)
WO (1) WO2015161208A1 (pt)

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CN106595631B (zh) * 2016-10-25 2019-08-23 纳恩博（北京）科技有限公司 一种躲避障碍物的方法及电子设备
CN113008263B (zh) * 2016-11-01 2024-04-30 松下电器（美国）知识产权公司 数据生成方法及数据生成装置
CN108733039A (zh) * 2017-04-18 2018-11-02 广东工业大学 一种机器人室内导航定位的方法与装置
US11573573B2 (en) 2017-06-06 2023-02-07 Plusai, Inc. Method and system for distributed learning and adaptation in autonomous driving vehicles
US11042155B2 (en) 2017-06-06 2021-06-22 Plusai Limited Method and system for closed loop perception in autonomous driving vehicles
US11392133B2 (en) * 2017-06-06 2022-07-19 Plusai, Inc. Method and system for object centric stereo in autonomous driving vehicles
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US10962355B2 (en) 2017-12-25 2021-03-30 Htc Corporation 3D model reconstruction method, electronic device, and non-transitory computer readable storage medium thereof
US11069074B2 (en) 2018-04-23 2021-07-20 Cognex Corporation Systems and methods for improved 3-D data reconstruction from stereo-temporal image sequences
US11385338B2 (en) 2019-03-06 2022-07-12 Cnh Industrial America Llc System and method for disregarding obscured sensor data during the performance of an agricultural operation
WO2020219694A1 (en) * 2019-04-23 2020-10-29 Apple Inc. Systems and methods for resolving hidden features in a field of view
WO2020251069A1 (ko) * 2019-06-11 2020-12-17 엘지전자 주식회사 먼지 측정 장치
WO2020263984A1 (en) 2019-06-24 2020-12-30 Event Capture Systems, Inc. Methods, devices, and systems for headlight illumination for semi-autonomous vehicles
WO2021074868A1 (en) * 2019-10-18 2021-04-22 Telefonaktiebolaget Lm Ericsson (Publ) System of morphology recognition for optimizing rf propagation model
US11567197B2 (en) * 2020-02-20 2023-01-31 SafeAI, Inc. Automated object detection in a dusty environment
US11917272B2 (en) 2020-10-28 2024-02-27 Semiconductor Components Industries, Llc Imaging systems for multi-spectral imaging
WO2022165705A1 (zh) * 2021-02-04 2022-08-11 深圳市大疆创新科技有限公司 低光环境检测方法及自动驾驶方法

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Also Published As

Publication number Publication date
WO2015161208A1 (en) 2015-10-22
US20170064278A1 (en) 2017-03-02
US9819925B2 (en) 2017-11-14
CA2916062A1 (en) 2015-10-22
BR112015030886B1 (pt) 2022-09-27
CA2916062C (en) 2020-08-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/04/2015, OBSERVADAS AS CONDICOES LEGAIS