FR3142025B1 - Tracé d’équipements dans un plan géoréférencé - Google Patents

Tracé d’équipements dans un plan géoréférencé Download PDF

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Publication number
FR3142025B1
FR3142025B1 FR2211772A FR2211772A FR3142025B1 FR 3142025 B1 FR3142025 B1 FR 3142025B1 FR 2211772 A FR2211772 A FR 2211772A FR 2211772 A FR2211772 A FR 2211772A FR 3142025 B1 FR3142025 B1 FR 3142025B1
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France
Prior art keywords
equipment
constructed structure
georeferenced
plan
trace
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Active
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FR2211772A
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English (en)
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FR3142025A1 (fr
Inventor
Alandji Bouorakima
Christophe Gay
Quentin Fresnel
Christophe Birklé
Raphael Haenel
Quentin Semler
Edouard Semin
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Syslor
Enedis SA
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Syslor
Enedis SA
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Priority to FR2211772A priority Critical patent/FR3142025B1/fr
Publication of FR3142025A1 publication Critical patent/FR3142025A1/fr
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Publication of FR3142025B1 publication Critical patent/FR3142025B1/fr
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
    • G06V10/225—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition based on a marking or identifier characterising the area
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/04—Interpretation of pictures
    • G01C11/06—Interpretation of pictures by comparison of two or more pictures of the same area
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/24—Aligning, centring, orientation detection or correction of the image
    • G06V10/242—Aligning, centring, orientation detection or correction of the image by image rotation, e.g. by 90 degrees
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/80—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
    • G06V10/806—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level of extracted features
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/182—Network patterns, e.g. roads or rivers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional [3D] objects
    • G06V20/647—Three-dimensional [3D] objects by matching two-dimensional images to three-dimensional objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks
    • G06V30/2247—Characters composed of bars, e.g. CMC-7
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/176—Urban or other man-made structures

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Image Analysis (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)

Abstract

Procédé de détection d’un équipement d’un ouvrage construit lors d’une génération d’un plan géoréférencé de l’ouvrage construit et comprenant :a) une acquisition d’images géoréférencées d’une portion de l’équipement ;b) un traitement des images acquises comprenant :b1) une modélisation en trois dimensions de l’ouvrage construit par photogrammétrie,b2) un géoréférencement de l’ouvrage construit,b3) une segmentation des images acquises de sorte à obtenir au moins un contour de la portion de l’équipement, mise en œuvre sur chaque image acquise pivotée d’un angle de rotation déterminé à partir d’un angle formé entre un axe associé à la portion de l’équipement et un axe de référence,b4) une projection des contours sur la modélisation en trois dimensions de l’ouvrage construit, etb5) un regroupement des contours projetés formant un tracé de l’équipement ;le procédé comprenant en outre :c) une génération du plan géoréférencé à partir des résultats du traitement automatisé et comprenant le tracé de l’équipement. Figure de l’abrégé : Figure 1
FR2211772A 2022-11-10 2022-11-10 Tracé d’équipements dans un plan géoréférencé Active FR3142025B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2211772A FR3142025B1 (fr) 2022-11-10 2022-11-10 Tracé d’équipements dans un plan géoréférencé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2211772A FR3142025B1 (fr) 2022-11-10 2022-11-10 Tracé d’équipements dans un plan géoréférencé
FR2211772 2022-11-10

Publications (2)

Publication Number Publication Date
FR3142025A1 FR3142025A1 (fr) 2024-05-17
FR3142025B1 true FR3142025B1 (fr) 2024-12-13

Family

ID=84819831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2211772A Active FR3142025B1 (fr) 2022-11-10 2022-11-10 Tracé d’équipements dans un plan géoréférencé

Country Status (1)

Country Link
FR (1) FR3142025B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2997492B1 (fr) * 2012-10-25 2017-09-01 Fit Esic (F I T Sa) Procede d'etablissement d'un plan de recolement geolocalise, produit programme d'ordinateur et moyen de stockage correspondants
US9230453B2 (en) * 2013-05-21 2016-01-05 Jan Lee Van Sickle Open-ditch pipeline as-built process
DE102019216548A1 (de) * 2019-10-28 2021-04-29 DeepUp GmbH Verfahren und mobile Erfassungsvorrichtung zur Erfassung von Infrastrukturelementen eines unterirdischen Leitungsnetzwerks

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Publication number Publication date
FR3142025A1 (fr) 2024-05-17

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