BRPI0924384A2 - - Google Patents

Info

Publication number
BRPI0924384A2
BRPI0924384A2 BRPI0924384A BRPI0924384A2 BR PI0924384 A2 BRPI0924384 A2 BR PI0924384A2 BR PI0924384 A BRPI0924384 A BR PI0924384A BR PI0924384 A2 BRPI0924384 A2 BR PI0924384A2
Authority
BR
Brazil
Application number
Other languages
Portuguese (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 BRPI0924384A2 publication Critical patent/BRPI0924384A2/pt
Publication of BRPI0924384B1 publication Critical patent/BRPI0924384B1/pt

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft
    • G08G5/20—Arrangements for acquiring, generating, sharing or displaying traffic information
    • G08G5/21—Arrangements for acquiring, generating, sharing or displaying traffic information located onboard the aircraft
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4053—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution
    • G06T3/4069—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution by subpixel displacements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft
    • G08G5/80—Anti-collision systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
BRPI0924384-4A 2009-03-18 2009-03-18 Método e sistema de cálculo do tempo para chegada e do tamanho de um objeto com base em uma escala de correlação entre as imagens provenientes de um sensor eletro-óptico BRPI0924384B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2009/050279 WO2010107347A1 (en) 2009-03-18 2009-03-18 Calculating time to go and size of an object based on scale correlation between images from an electro optical sensor

Publications (2)

Publication Number Publication Date
BRPI0924384A2 true BRPI0924384A2 (cg-RX-API-DMAC10.html) 2010-09-23
BRPI0924384B1 BRPI0924384B1 (pt) 2024-01-30

Family

ID=42739842

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0924384-4A BRPI0924384B1 (pt) 2009-03-18 2009-03-18 Método e sistema de cálculo do tempo para chegada e do tamanho de um objeto com base em uma escala de correlação entre as imagens provenientes de um sensor eletro-óptico

Country Status (6)

Country Link
US (2) US8774457B2 (cg-RX-API-DMAC10.html)
EP (1) EP2409274B1 (cg-RX-API-DMAC10.html)
BR (1) BRPI0924384B1 (cg-RX-API-DMAC10.html)
CA (1) CA2755737A1 (cg-RX-API-DMAC10.html)
ES (1) ES2675516T3 (cg-RX-API-DMAC10.html)
WO (1) WO2010107347A1 (cg-RX-API-DMAC10.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012211961A1 (de) * 2012-07-10 2014-01-30 Robert Bosch Gmbh Verfahren und Vorrichtung zum Berechnen einer Veränderung eines Abbildungsmaßstabs eines Objekts
US9594372B1 (en) * 2016-01-21 2017-03-14 X Development Llc Methods and systems for providing feedback based on information received from an aerial vehicle
WO2020051208A1 (en) * 2018-09-04 2020-03-12 Chosid Jessica Method for obtaining photogrammetric data using a layered approach

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257703A (en) * 1979-03-15 1981-03-24 The Bendix Corporation Collision avoidance using optical pattern growth rate
US5150426A (en) * 1990-11-20 1992-09-22 Hughes Aircraft Company Moving target detection method using two-frame subtraction and a two quadrant multiplier
US6144366A (en) * 1996-10-18 2000-11-07 Kabushiki Kaisha Toshiba Method and apparatus for generating information input using reflected light image of target object
US5960097A (en) * 1997-01-21 1999-09-28 Raytheon Company Background adaptive target detection and tracking with multiple observation and processing stages
GB9823689D0 (en) 1998-10-30 1998-12-23 Greenagate Limited Improved methods and apparatus for 3-D imaging
JP2001324305A (ja) * 2000-05-17 2001-11-22 Minolta Co Ltd 画像対応位置検出装置および該装置を備える測距装置
US7321386B2 (en) * 2002-08-01 2008-01-22 Siemens Corporate Research, Inc. Robust stereo-driven video-based surveillance
JP3861781B2 (ja) * 2002-09-17 2006-12-20 日産自動車株式会社 前方車両追跡システムおよび前方車両追跡方法
US7526100B1 (en) * 2003-04-22 2009-04-28 Advanced Optical Systems, Inc. System for processing and recognizing objects in images
ITMI20031449A1 (it) * 2003-07-15 2005-01-16 St Microelectronics Srl Metodo per classificare una immagine digitale
US20050271300A1 (en) * 2004-06-02 2005-12-08 Pina Robert K Image registration system and method
US7191056B2 (en) * 2005-01-04 2007-03-13 The Boeing Company Precision landmark-aided navigation
US8164628B2 (en) * 2006-01-04 2012-04-24 Mobileye Technologies Ltd. Estimating distance to an object using a sequence of images recorded by a monocular camera
JP4178480B2 (ja) * 2006-06-14 2008-11-12 ソニー株式会社 画像処理装置、画像処理方法、撮像装置および撮像方法
US8229163B2 (en) * 2007-08-22 2012-07-24 American Gnc Corporation 4D GIS based virtual reality for moving target prediction
US8178825B2 (en) * 2007-10-29 2012-05-15 Honeywell International Inc. Guided delivery of small munitions from an unmanned aerial vehicle
KR101495333B1 (ko) * 2008-07-02 2015-02-25 삼성전자 주식회사 장애물 검출 장치 및 방법
US8611600B2 (en) * 2011-10-12 2013-12-17 Raytheon Company Three-frame difference moving target acquisition system and method for target track identification

Also Published As

Publication number Publication date
US8774457B2 (en) 2014-07-08
EP2409274B1 (en) 2018-05-02
US9208690B2 (en) 2015-12-08
US20120099764A1 (en) 2012-04-26
CA2755737A1 (en) 2010-09-23
BRPI0924384B1 (pt) 2024-01-30
EP2409274A4 (en) 2016-11-30
WO2010107347A1 (en) 2010-09-23
EP2409274A1 (en) 2012-01-25
US20140278048A1 (en) 2014-09-18
ES2675516T3 (es) 2018-07-11

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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]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B350 Update of information on the portal [chapter 15.35 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 18/03/2009, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.