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Posts tagged ‘dem’


Mt Buller 3D animation – Victoria, Australia

Situated in Victoria, 210km from Melbourne, Mt Buller is a mountain in the Australian Alps. The village situated near the the summit is primarly a resort town. Mount Buller is popular with snowsports enthusiasts in winter.

This 3D animation has been generated using a 30cm orthophoto mosaic draped over a 50cm digital terrain model.

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Fly-through recap

Compilation of 3D animations over Australia generated from aerial photogrammetry

This is a compilation of short 3D fly-through generated from aerial photogrammetry.

High resolution aerial ortho photography have been draped over digital surface model.

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Salisbury quarry 3D animation

The Salisbury Quarry is a quartz quarry in South Australia.
The short fly-through has been generated using Ultracam 10cm digital aerial imagery drapped over a 50cm digital surface model extracted from photogrammetry.

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Pipeline corridor mapping using high-resolution digital aerial photogrammetry

Australia’s pipeline industry is a key element of our economy and the need to have safe and cost effective energy is vital to link Australia’s remote sources to towns and cities across the country. Due to a constant effort by Australian pipeline companies to remain leaders in term of technology, safety and environmental record, the latest and most advanced pipeline … Read the rest


AMX Countrywide aerial imagery: Robe, SA 3D animation

This 3D animation has been generated using a 50cm digital surface model and 10cm aerial orthophotos over Robe in South-Australia. This data has been acquired as part of AEROmetrex Countrywide program.
This program is offering dozens of rural towns and communities in rural Australia the benefit of its high-resolution UltraCam orthophoto aerial imagery.

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Digital Elevation, Digital Terrain or Digital Surface Model?

A Digital Elevation Model (DEM) is generally a file containing elevation values representing the terrain height over a specific area of the earth. A DEM can be a raster file: in this case each record is a 3-dimensional element usually associated with geographic coordinates at a fixed grid interval. The denser the grid, the more information the digital elevation model … Read the rest

photogrammetric 3D landscape

North Queensland aerial photography 3D Fly-through HD

This 3D visualization fly-through over part of North Queensland has been generated using UltraCam digital aerial orthophotos and a digital elevation model extracted from photogrammetry.

Elements such as water reflexion, clouds and atmosphere effects have been integrated in the simulation to increase realism.

Lake Tinaroo and part of the Daintree river in North Queensland can be seen along the way.… Read the rest

Wilpena pound

Realistic landscape: Wilpena Pound 3D Fly-through

Wilpena Pound is a natural amphitheatre of mountains located 429 kilometres north of Adelaide, South Australia in the heart of the Flinders Ranges National park.

High resolution images from multiple sensors can be combined with digital elevation information derived from photogrammetry, Lidar, Radar to produce detailed 3D visualizations and fly-through.  The fly-through below  has been generated using a 70cm digital … Read the rest