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Andreja A.

@andrejaanzur

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engineering surveyor (geodesy), cartographer

$27 USD / Hour

・

Flag of

Slovenia (4:18 AM)

・

Joined on December 7, 2019

$27 USD / Hour

・

Hi, I am Andreja from Slovenia (EU). I have a lot of experience working as a land surveyor (25 years), laser scanner data processing (11 years), 3D modeling, topography, cartography, Road Conditions Annotation, Road sign Annotation, 3D point cloud Annotation... I would like to work on projects like: - 3D point cloud Annotation - traffic sign annotation - Video Road Conditions Annotation - converting raster to vector (architectural plans, geodetic plans, escape plans, ...) - converting 2D & 3D drafting using AutoCAD - geolocation and vectorization - 3D terrestrial laser scanning with RIEGL VZ-400 > point clouds - converting point clouds to 3D model or 2D plans/sections - fieldwork on cultural heritage sites, churches, castles, old buildings, quarrys, open mines, landslides, landfills, ... - orienteering mapping, OSM mapping

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Portfolio

Portfolio

6306139
Project: Cultural Heritage – 3D Models Description of Work: - Scanned and created 3D model of the Shrine to the God Mithras (Mithraeum) at Ptuj - Scanned and modeled The Stone of Hercules, part of a door portal - Captured high-resolution point clouds of architectural and historical elements - Processed and registered point clouds for accurate 3D representation - Delivered 3D models suitable for conservation, research, and virtual presentation Skills & Tools: - Terrestrial Laser Scanning (TLS) - High-resolution 3D scanning - Point cloud processing (RiSCAN PRO, CloudCompare, Leica Cyclone … prilagodi glede na izkušnje) - 3D modeling for cultural heritage - AutoCAD, Revit, QGIS - Digital preservation & virtual presentation Outcome: - Delivered accurate 3D models of cultural heritage artifacts, enabling research, conservation, and digital archiving

Cultural heritage - 3D models

Project: Cultural Heritage – 3D Models Description of Work: - Scanned and created 3D model of the Shrine to the God Mithras (Mithraeum) at Ptuj - Scanned and modeled The Stone of Hercules, part of a door portal - Captured high-resolution point clouds of architectural and historical elements - Processed and registered point clouds for accurate 3D representation - Delivered 3D models suitable for conservation, research, and virtual presentation Skills & Tools: - Terrestrial Laser Scanning (TLS) - High-resolution 3D scanning - Point cloud processing (RiSCAN PRO, CloudCompare, Leica Cyclone … prilagodi glede na izkušnje) - 3D modeling for cultural heritage - AutoCAD, Revit, QGIS - Digital preservation & virtual presentation Outcome: - Delivered accurate 3D models of cultural heritage artifacts, enabling research, conservation, and digital archiving

Cultural heritage - 3D models

6306202
Project: Cultural Heritage Documentation – Open Theatre, Ljubljana Description of Work: - Fieldwork: terrestrial laser scanning (TLS) of the open theatre - Created 2D plans and section plans from point clouds - Processed and registered high-density point clouds for accurate representation - Produced detailed documentation for architectural and conservation purposes - Delivered CAD-ready plans suitable for restoration, preservation, and further analysis Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud processing (RiSCAN PRO, CloudCompare, Leica Cyclone … prilagodi glede na izkušnje) - 2D plan creation - Section plan generation - AutoCAD, Revit, QGIS - Cultural heritage documentation - Spatial analysis Outcome: - Delivered accurate 2D and section plans from TLS data, supporting architectural restoration and preservation of the cultural heritage site

Cultural heritage - Open theatre

6306140
Project: Landslide Monitoring – Čedca, Slovenia Description of Work: - 3D scanning of landslide area using terrestrial laser scanning (TLS) - Volume calculation and monitoring of landslide movements - Processed and registered high-density point clouds for accurate 3D analysis - Created digital terrain models (DTM) and cross-sections for geotechnical assessment - Supported engineers and geologists with data for risk assessment and stabilization planning - Generated reports and CAD/BIM-ready plans for further engineering use Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud processing (RiSCAN PRO, CloudCompare,) - 3D modeling & Digital Terrain Models (DTM) - Volume calculation and movement monitoring - AutoCAD, QGIS, Surfer, Saga - Geotechnical support & spatial analysis Outcome: - Delivered accurate 3D documentation and monitoring data to support landslide risk assessment, mitigation planning, and geotechnical decision-making

Landslide - Slovenia

Project: Landslide Monitoring – Čedca, Slovenia Description of Work: - 3D scanning of landslide area using terrestrial laser scanning (TLS) - Volume calculation and monitoring of landslide movements - Processed and registered high-density point clouds for accurate 3D analysis - Created digital terrain models (DTM) and cross-sections for geotechnical assessment - Supported engineers and geologists with data for risk assessment and stabilization planning - Generated reports and CAD/BIM-ready plans for further engineering use Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud processing (RiSCAN PRO, CloudCompare,) - 3D modeling & Digital Terrain Models (DTM) - Volume calculation and movement monitoring - AutoCAD, QGIS, Surfer, Saga - Geotechnical support & spatial analysis Outcome: - Delivered accurate 3D documentation and monitoring data to support landslide risk assessment, mitigation planning, and geotechnical decision-making

Landslide - Slovenia

Project: Landslide Monitoring – Čedca, Slovenia Description of Work: - 3D scanning of landslide area using terrestrial laser scanning (TLS) - Volume calculation and monitoring of landslide movements - Processed and registered high-density point clouds for accurate 3D analysis - Created digital terrain models (DTM) and cross-sections for geotechnical assessment - Supported engineers and geologists with data for risk assessment and stabilization planning - Generated reports and CAD/BIM-ready plans for further engineering use Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud processing (RiSCAN PRO, CloudCompare,) - 3D modeling & Digital Terrain Models (DTM) - Volume calculation and movement monitoring - AutoCAD, QGIS, Surfer, Saga - Geotechnical support & spatial analysis Outcome: - Delivered accurate 3D documentation and monitoring data to support landslide risk assessment, mitigation planning, and geotechnical decision-making

Landslide - Slovenia

6306216
Project: Terrestrial Laser Scanning in Tunneling Description of Work: - Scanning in and above a tunnel - Before, during and after construction - As-is modeling - Deformation monitoring - Captured high-density point clouds of tunnel geometry using professional scanners (e.g., Riegl VZ-400) - Processed and registered point clouds for accurate 3D modeling and analysis - Created cross-sections, longitudinal profiles, and volume calculations for tunnel projects - Delivered CAD and BIM-ready plans for engineering design, safety checks, and construction support Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud capture and processing (RiSCAN PRO, CloudCompare) - Tunnel geometry documentation - As-built modeling / 3D modeling - Deformation monitoring - AutoCAD, Revit, QGIS - Spatial analysis and engineering support Outcome: Delivered precise tunnel documentation and analysis, enabling engineers to monitor construction progress, ensure safety, and optimize design

Terestrial scanning in tunneling

Project: Terrestrial Laser Scanning in Tunneling Description of Work: - Scanning in and above a tunnel - Before, during and after construction - As-is modeling - Deformation monitoring - Captured high-density point clouds of tunnel geometry using professional scanners (e.g., Riegl VZ-400) - Processed and registered point clouds for accurate 3D modeling and analysis - Created cross-sections, longitudinal profiles, and volume calculations for tunnel projects - Delivered CAD and BIM-ready plans for engineering design, safety checks, and construction support Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud capture and processing (RiSCAN PRO, CloudCompare) - Tunnel geometry documentation - As-built modeling / 3D modeling - Deformation monitoring - AutoCAD, Revit, QGIS - Spatial analysis and engineering support Outcome: Delivered precise tunnel documentation and analysis, enabling engineers to monitor construction progress, ensure safety, and optimize design

Terestrial scanning in tunneling

Project: Terrestrial Laser Scanning in Tunneling Description of Work: - Scanning in and above a tunnel - Before, during and after construction - As-is modeling - Deformation monitoring - Captured high-density point clouds of tunnel geometry using professional scanners (e.g., Riegl VZ-400) - Processed and registered point clouds for accurate 3D modeling and analysis - Created cross-sections, longitudinal profiles, and volume calculations for tunnel projects - Delivered CAD and BIM-ready plans for engineering design, safety checks, and construction support Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud capture and processing (RiSCAN PRO, CloudCompare) - Tunnel geometry documentation - As-built modeling / 3D modeling - Deformation monitoring - AutoCAD, Revit, QGIS - Spatial analysis and engineering support Outcome: Delivered precise tunnel documentation and analysis, enabling engineers to monitor construction progress, ensure safety, and optimize design

Terestrial scanning in tunneling

Project: Terrestrial Laser Scanning in Tunneling Description of Work: - Scanning in and above a tunnel - Before, during and after construction - As-is modeling - Deformation monitoring - Captured high-density point clouds of tunnel geometry using professional scanners (e.g., Riegl VZ-400) - Processed and registered point clouds for accurate 3D modeling and analysis - Created cross-sections, longitudinal profiles, and volume calculations for tunnel projects - Delivered CAD and BIM-ready plans for engineering design, safety checks, and construction support Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud capture and processing (RiSCAN PRO, CloudCompare) - Tunnel geometry documentation - As-built modeling / 3D modeling - Deformation monitoring - AutoCAD, Revit, QGIS - Spatial analysis and engineering support Outcome: Delivered precise tunnel documentation and analysis, enabling engineers to monitor construction progress, ensure safety, and optimize design

Terestrial scanning in tunneling

6306244
Project: Orienteering Maps – Fieldwork, Update & Graphic Design Description of Work: - Carried out reambulation (field verification and update) of topographic maps at scale 1:1000. - Verified and updated terrain details, roads, vegetation, and man-made objects. - Digitized updates in OCAD software, ensuring high cartographic accuracy. - Designed map layout and graphic appearance according to IOF standards for orienteering. - Prepared maps for printing and competition use with professional symbolization and color coding. Skills & Tools: - OCAD (map design & editing) - Topographic mapping (1:1000) - Field survey & reambulation - Graphic design for cartography - Map preparation for print Outcome: Delivered high-quality orienteering maps combining precise topographic data and professional graphic design, ready for official competitions and training.

Orienteering Maps

Project: Orienteering Maps – Fieldwork, Update & Graphic Design Description of Work: - Carried out reambulation (field verification and update) of topographic maps at scale 1:1000. - Verified and updated terrain details, roads, vegetation, and man-made objects. - Digitized updates in OCAD software, ensuring high cartographic accuracy. - Designed map layout and graphic appearance according to IOF standards for orienteering. - Prepared maps for printing and competition use with professional symbolization and color coding. Skills & Tools: - OCAD (map design & editing) - Topographic mapping (1:1000) - Field survey & reambulation - Graphic design for cartography - Map preparation for print Outcome: Delivered high-quality orienteering maps combining precise topographic data and professional graphic design, ready for official competitions and training.

Orienteering Maps

6306139
Project: Cultural Heritage – 3D Models Description of Work: - Scanned and created 3D model of the Shrine to the God Mithras (Mithraeum) at Ptuj - Scanned and modeled The Stone of Hercules, part of a door portal - Captured high-resolution point clouds of architectural and historical elements - Processed and registered point clouds for accurate 3D representation - Delivered 3D models suitable for conservation, research, and virtual presentation Skills & Tools: - Terrestrial Laser Scanning (TLS) - High-resolution 3D scanning - Point cloud processing (RiSCAN PRO, CloudCompare, Leica Cyclone … prilagodi glede na izkušnje) - 3D modeling for cultural heritage - AutoCAD, Revit, QGIS - Digital preservation & virtual presentation Outcome: - Delivered accurate 3D models of cultural heritage artifacts, enabling research, conservation, and digital archiving

Cultural heritage - 3D models

Project: Cultural Heritage – 3D Models Description of Work: - Scanned and created 3D model of the Shrine to the God Mithras (Mithraeum) at Ptuj - Scanned and modeled The Stone of Hercules, part of a door portal - Captured high-resolution point clouds of architectural and historical elements - Processed and registered point clouds for accurate 3D representation - Delivered 3D models suitable for conservation, research, and virtual presentation Skills & Tools: - Terrestrial Laser Scanning (TLS) - High-resolution 3D scanning - Point cloud processing (RiSCAN PRO, CloudCompare, Leica Cyclone … prilagodi glede na izkušnje) - 3D modeling for cultural heritage - AutoCAD, Revit, QGIS - Digital preservation & virtual presentation Outcome: - Delivered accurate 3D models of cultural heritage artifacts, enabling research, conservation, and digital archiving

Cultural heritage - 3D models

6306202
Project: Cultural Heritage Documentation – Open Theatre, Ljubljana Description of Work: - Fieldwork: terrestrial laser scanning (TLS) of the open theatre - Created 2D plans and section plans from point clouds - Processed and registered high-density point clouds for accurate representation - Produced detailed documentation for architectural and conservation purposes - Delivered CAD-ready plans suitable for restoration, preservation, and further analysis Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud processing (RiSCAN PRO, CloudCompare, Leica Cyclone … prilagodi glede na izkušnje) - 2D plan creation - Section plan generation - AutoCAD, Revit, QGIS - Cultural heritage documentation - Spatial analysis Outcome: - Delivered accurate 2D and section plans from TLS data, supporting architectural restoration and preservation of the cultural heritage site

Cultural heritage - Open theatre

6306140
Project: Landslide Monitoring – Čedca, Slovenia Description of Work: - 3D scanning of landslide area using terrestrial laser scanning (TLS) - Volume calculation and monitoring of landslide movements - Processed and registered high-density point clouds for accurate 3D analysis - Created digital terrain models (DTM) and cross-sections for geotechnical assessment - Supported engineers and geologists with data for risk assessment and stabilization planning - Generated reports and CAD/BIM-ready plans for further engineering use Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud processing (RiSCAN PRO, CloudCompare,) - 3D modeling & Digital Terrain Models (DTM) - Volume calculation and movement monitoring - AutoCAD, QGIS, Surfer, Saga - Geotechnical support & spatial analysis Outcome: - Delivered accurate 3D documentation and monitoring data to support landslide risk assessment, mitigation planning, and geotechnical decision-making

Landslide - Slovenia

Project: Landslide Monitoring – Čedca, Slovenia Description of Work: - 3D scanning of landslide area using terrestrial laser scanning (TLS) - Volume calculation and monitoring of landslide movements - Processed and registered high-density point clouds for accurate 3D analysis - Created digital terrain models (DTM) and cross-sections for geotechnical assessment - Supported engineers and geologists with data for risk assessment and stabilization planning - Generated reports and CAD/BIM-ready plans for further engineering use Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud processing (RiSCAN PRO, CloudCompare,) - 3D modeling & Digital Terrain Models (DTM) - Volume calculation and movement monitoring - AutoCAD, QGIS, Surfer, Saga - Geotechnical support & spatial analysis Outcome: - Delivered accurate 3D documentation and monitoring data to support landslide risk assessment, mitigation planning, and geotechnical decision-making

Landslide - Slovenia

Project: Landslide Monitoring – Čedca, Slovenia Description of Work: - 3D scanning of landslide area using terrestrial laser scanning (TLS) - Volume calculation and monitoring of landslide movements - Processed and registered high-density point clouds for accurate 3D analysis - Created digital terrain models (DTM) and cross-sections for geotechnical assessment - Supported engineers and geologists with data for risk assessment and stabilization planning - Generated reports and CAD/BIM-ready plans for further engineering use Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud processing (RiSCAN PRO, CloudCompare,) - 3D modeling & Digital Terrain Models (DTM) - Volume calculation and movement monitoring - AutoCAD, QGIS, Surfer, Saga - Geotechnical support & spatial analysis Outcome: - Delivered accurate 3D documentation and monitoring data to support landslide risk assessment, mitigation planning, and geotechnical decision-making

Landslide - Slovenia

6306216
Project: Terrestrial Laser Scanning in Tunneling Description of Work: - Scanning in and above a tunnel - Before, during and after construction - As-is modeling - Deformation monitoring - Captured high-density point clouds of tunnel geometry using professional scanners (e.g., Riegl VZ-400) - Processed and registered point clouds for accurate 3D modeling and analysis - Created cross-sections, longitudinal profiles, and volume calculations for tunnel projects - Delivered CAD and BIM-ready plans for engineering design, safety checks, and construction support Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud capture and processing (RiSCAN PRO, CloudCompare) - Tunnel geometry documentation - As-built modeling / 3D modeling - Deformation monitoring - AutoCAD, Revit, QGIS - Spatial analysis and engineering support Outcome: Delivered precise tunnel documentation and analysis, enabling engineers to monitor construction progress, ensure safety, and optimize design

Terestrial scanning in tunneling

Project: Terrestrial Laser Scanning in Tunneling Description of Work: - Scanning in and above a tunnel - Before, during and after construction - As-is modeling - Deformation monitoring - Captured high-density point clouds of tunnel geometry using professional scanners (e.g., Riegl VZ-400) - Processed and registered point clouds for accurate 3D modeling and analysis - Created cross-sections, longitudinal profiles, and volume calculations for tunnel projects - Delivered CAD and BIM-ready plans for engineering design, safety checks, and construction support Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud capture and processing (RiSCAN PRO, CloudCompare) - Tunnel geometry documentation - As-built modeling / 3D modeling - Deformation monitoring - AutoCAD, Revit, QGIS - Spatial analysis and engineering support Outcome: Delivered precise tunnel documentation and analysis, enabling engineers to monitor construction progress, ensure safety, and optimize design

Terestrial scanning in tunneling

Project: Terrestrial Laser Scanning in Tunneling Description of Work: - Scanning in and above a tunnel - Before, during and after construction - As-is modeling - Deformation monitoring - Captured high-density point clouds of tunnel geometry using professional scanners (e.g., Riegl VZ-400) - Processed and registered point clouds for accurate 3D modeling and analysis - Created cross-sections, longitudinal profiles, and volume calculations for tunnel projects - Delivered CAD and BIM-ready plans for engineering design, safety checks, and construction support Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud capture and processing (RiSCAN PRO, CloudCompare) - Tunnel geometry documentation - As-built modeling / 3D modeling - Deformation monitoring - AutoCAD, Revit, QGIS - Spatial analysis and engineering support Outcome: Delivered precise tunnel documentation and analysis, enabling engineers to monitor construction progress, ensure safety, and optimize design

Terestrial scanning in tunneling

Project: Terrestrial Laser Scanning in Tunneling Description of Work: - Scanning in and above a tunnel - Before, during and after construction - As-is modeling - Deformation monitoring - Captured high-density point clouds of tunnel geometry using professional scanners (e.g., Riegl VZ-400) - Processed and registered point clouds for accurate 3D modeling and analysis - Created cross-sections, longitudinal profiles, and volume calculations for tunnel projects - Delivered CAD and BIM-ready plans for engineering design, safety checks, and construction support Skills & Tools: - Terrestrial Laser Scanning (TLS) - Point cloud capture and processing (RiSCAN PRO, CloudCompare) - Tunnel geometry documentation - As-built modeling / 3D modeling - Deformation monitoring - AutoCAD, Revit, QGIS - Spatial analysis and engineering support Outcome: Delivered precise tunnel documentation and analysis, enabling engineers to monitor construction progress, ensure safety, and optimize design

Terestrial scanning in tunneling

6306244
Project: Orienteering Maps – Fieldwork, Update & Graphic Design Description of Work: - Carried out reambulation (field verification and update) of topographic maps at scale 1:1000. - Verified and updated terrain details, roads, vegetation, and man-made objects. - Digitized updates in OCAD software, ensuring high cartographic accuracy. - Designed map layout and graphic appearance according to IOF standards for orienteering. - Prepared maps for printing and competition use with professional symbolization and color coding. Skills & Tools: - OCAD (map design & editing) - Topographic mapping (1:1000) - Field survey & reambulation - Graphic design for cartography - Map preparation for print Outcome: Delivered high-quality orienteering maps combining precise topographic data and professional graphic design, ready for official competitions and training.

Orienteering Maps

Project: Orienteering Maps – Fieldwork, Update & Graphic Design Description of Work: - Carried out reambulation (field verification and update) of topographic maps at scale 1:1000. - Verified and updated terrain details, roads, vegetation, and man-made objects. - Digitized updates in OCAD software, ensuring high cartographic accuracy. - Designed map layout and graphic appearance according to IOF standards for orienteering. - Prepared maps for printing and competition use with professional symbolization and color coding. Skills & Tools: - OCAD (map design & editing) - Topographic mapping (1:1000) - Field survey & reambulation - Graphic design for cartography - Map preparation for print Outcome: Delivered high-quality orienteering maps combining precise topographic data and professional graphic design, ready for official competitions and training.

Orienteering Maps

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Education

Univerza v Ljubljani

1996 - 2005

•

9 years

SOK 7 EOK 6

Flag of

Slovenia

1996 - 2005

•

9 years

Publications

Determination of rock type and moisture content in flysch using TLS intensity

Bulletin of Engineering Geology and the Environment

Terrestrial laser scanning (TLS) was performed in tectonically undisturbed flysch in the Elerji quarry (south-west Slovenia),which represents heterogeneous rock mass with alternation of marlstone and sandstone beds. A 9.3-m-thick lithological profile was measured in detail and then compared to TLS values of reflected intensity and mineralogical composition of general marlstones and sandstones. The results showed distinguishable differences between the intensity values of marlstones and sands ...

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