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Five Structure-from-Motion mapping techniques demonstrated on a section of a coral reef

Detailed Description

Example data products that can be generated using SfM data products: A) 3D point cloud, B) digital elevation model, C) sun-shade frequency map, 4) octodirectional topographic exposure map, and 5) estimated flow direction based on gorgonian orientation (generated by Selena Johnson).

Sources/Usage

Public Domain.

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