News tagged with satellite imagery

PolyU invention makes 3D mapping more accurate

The two major traditional 3D mapping techniques are photogrammetry using satellite/aerial imagery and laser scanning. The former offers higher accuracy in the horizontal direction while the latter shows higher accuracy in ...

dateJun 07, 2016 in Engineering
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Biodiversity hotspot vegetation in decline

Vegetation growth in forests and shrublands of WA's global biodiversity hotspot are showing alarming declines, according to a recent study which found a quarter of the hotspot's woody vegetation had disappeared in the past ...

dateMay 09, 2016 in Environment
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Should we 3D print a new Palmyra?

The destruction at the ancient city of Palmyra symbolises the suffering of the Syrian people at the hands of the terrorist group known as Islamic State (IS). Palmyra was a largely Roman city located at a desert oasis on a ...

dateMar 31, 2016 in Other
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