Get our technology

Reconstruction of detailed spatially accurate 3D terrain models, urban infrastructure and data visualization on the WEB. Implementation and integration to your business as a turnkey solution.

The stages of the technology implementation

01. Getting the necessary equipment

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The list of equipment is formed depending on what equipment you already have, according to the "Equipment and software" section. We provide consultations and help with the selection of equipment available on the market. You purchase the selected items yourself.

Aerostream provides the following services:
- Consulting and selection of the necessary equipment
- upgrade a quadcopter or a fixed wing UAV to a survey-grade drone

The cost of implementation may vary depending on the availability of the equipment, the amount of technical support, new tasks that may arise during the process, the need to spend more time to adapt the technology to local conditions.

Our workflow

01. Data collection

Flight planning and ground-based preparation
Aerial imagery acquisition and LiDAR scanning (optional)
Precise georeferencing of the survey data

02. 3D modelling

Import of the raw data
Image alignment and scene configuration
Model reconstruction and texturing
Export of the model to the exchange formats
Export of the point cloud and orthomosaic to AutoCAD

03. Visualization online

Preparing models for publication
Configuration of the model display, setting up hot-spots and preset camera views
Uploading to a hosting, cloud storage or local computer
Obtaining a link to view and explore the model in any browser

Equipment and software

task

item

purpose

data collection

professional camera with 20-35 mm lens
tripod and/or telescopic pole
quadcopter DJI
GNSS receiver
total station
survey grade DJI drone (optional)
ground-based LiDAR scanner (optional)

obtain high-resolution
images
taking pictures in low light conditions
aerial imagery collection
ground-based surveying
georeferencing of the model
additional data source to improve the model,
model georeferencing

data processing

RealityCapture software
any software for survey data processing (optional)

photogrammetric data processing, reconstruction of detailed 3D models, orthomosaics, point clouds, DTM and DEM
GNSS data processing for obtaining more precise coordinates of image centers (optional)

visualization

3DRealityPublisher software

preparing the models for publishing online
rendering engine for interactive visualization of models in any browser