Browsing by Subject "Fluvial remote sensing"

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Applications of Structure-from-Motion Photogrammetry to Fluvial Geomorphology

Dietrich, James (University of Oregon, 2015-01-14)

Since 2011, Structure-from-Motion Multi-View Stereo Photogrammetry (SfM or SfM-MVS) has gone from an overlooked computer vision technique to an emerging methodology for collecting low-cost, high spatial resolution ...
Comparing Photogrammetric and Spectral Depth Techniques in Extracting Bathymetric Data from a Gravel-Bed River

Shintani, Christina (University of Oregon, 2016-10-27)

Recent advances in through-water photogrammetry and optical imagery indicate that accurate, continuous bathymetric mapping may be possible in shallow, clear streams. This research directly compares the ability of through-water ...