@RockIceandSnow @Jon_Warrick's group occasionally does sfm without ground control (lidar helps) e.g. above water https://t.co/1OUgx3bbMd and below water: https://t.co/rvuGvjiLTp
1,091 followers
352 followers
RT @ecolandlab: New Techniques to Measure Cliff Change from Historical Oblique Aerial Photographs and Structure-from-Motion Photogrammetry…
3,623 followers
New Techniques to Measure Cliff Change from Historical Oblique Aerial Photographs and Structure-from-Motion Photogrammetry https://t.co/5u5VzeRrKW
216 followers
RT @ebgoldstein: Neat paper on cliff change measured from structure-from-motion of historic photos (w/ @Plimber as coauthor) https://t.co/…