PL4526843T3 - Sposób i urządzenie do określania położenia bezwzględnego kamery umiejscownionej w statku powietrznym lub kosmicznym - Google Patents

Sposób i urządzenie do określania położenia bezwzględnego kamery umiejscownionej w statku powietrznym lub kosmicznym

Info

Publication number
PL4526843T3
PL4526843T3 PL24732742.2T PL24732742T PL4526843T3 PL 4526843 T3 PL4526843 T3 PL 4526843T3 PL 24732742 T PL24732742 T PL 24732742T PL 4526843 T3 PL4526843 T3 PL 4526843T3
Authority
PL
Poland
Prior art keywords
spacecraft
aircraft
determining
absolute position
board camera
Prior art date
Application number
PL24732742.2T
Other languages
English (en)
Inventor
Roland BROCHARD
Original Assignee
Airbus Defence And Space Sas
Airbus Helicopters
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 Airbus Defence And Space Sas, Airbus Helicopters filed Critical Airbus Defence And Space Sas
Publication of PL4526843T3 publication Critical patent/PL4526843T3/pl

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/75—Determining position or orientation of objects or cameras using feature-based methods involving models
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B64D47/08—Arrangements of cameras
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G06T7/337—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G06T7/344—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods involving models
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10032—Satellite or aerial image; Remote sensing
    • 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
    • G06T2207/30244—Camera pose

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Multimedia (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
PL24732742.2T 2023-05-24 2024-05-24 Sposób i urządzenie do określania położenia bezwzględnego kamery umiejscownionej w statku powietrznym lub kosmicznym PL4526843T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2305008A FR3149096B1 (fr) 2023-05-24 2023-05-24 Procédé et dispositif de détermination de pose absolue d'une caméra embarquée dans un engin aérien ou spatial
PCT/FR2024/050665 WO2024241017A1 (fr) 2023-05-24 2024-05-24 Procédé et dispositif de détermination de pose absolue d'une caméra embarquée dans un engin aérien ou spatial

Publications (1)

Publication Number Publication Date
PL4526843T3 true PL4526843T3 (pl) 2026-05-11

Family

ID=88779071

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24732742.2T PL4526843T3 (pl) 2023-05-24 2024-05-24 Sposób i urządzenie do określania położenia bezwzględnego kamery umiejscownionej w statku powietrznym lub kosmicznym

Country Status (8)

Country Link
US (1) US20260087668A1 (pl)
EP (1) EP4526843B1 (pl)
CN (1) CN121532800B (pl)
ES (1) ES3055279T3 (pl)
FR (1) FR3149096B1 (pl)
IL (1) IL324275B1 (pl)
PL (1) PL4526843T3 (pl)
WO (1) WO2024241017A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121832576B (zh) * 2026-03-13 2026-05-26 四川省第九地质大队 一种用于地质勘查的无人机航测控制方法及系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2981185B1 (fr) * 2011-10-10 2014-02-14 Univ Blaise Pascal Clermont Ii Procede d'etalonnage d'un systeme de vision par ordinateur embarque sur un mobile
CN103528571B (zh) * 2013-10-12 2016-04-06 上海新跃仪表厂 单目立体视觉相对位姿测量方法
CN114663492B (zh) * 2022-02-16 2024-02-09 西北工业大学 一种利用事件相机作为星敏感器的飞行器姿态确定方法

Also Published As

Publication number Publication date
EP4526843B1 (fr) 2025-11-05
FR3149096A1 (fr) 2024-11-29
ES3055279T3 (en) 2026-02-10
IL324275A (en) 2025-12-01
CN121532800B (zh) 2026-07-10
CN121532800A (zh) 2026-02-13
FR3149096B1 (fr) 2025-05-23
EP4526843A1 (fr) 2025-03-26
US20260087668A1 (en) 2026-03-26
WO2024241017A1 (fr) 2024-11-28
IL324275B1 (en) 2026-06-01
EP4526843C0 (fr) 2025-11-05

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