Volumetrics and Photogrammetry: Sources of Error
Overview This brief is to, at a high level, consider a few sources of error when calculating volumetrics from 3D models derived from...
Part 2 - Efficacy of DEM creation using Photogrammetry when encountering tree canopy.
Working with Tree canopies using aerial photogrammetry and resolving the surface beneath.
Part 2 - What impact do surface shadows have on a point cloud generated using photogrammetry?
Does a large shadow impact the accuracy of a point cloud generated using photogrammetry? We explore a sample data set to see if and how muc
Efficacy of DEM creation using Photogrammetry when encountering tree canopy
Purpose This brief is to cover at a high level the problem posed by tree canopies when attempting to generate a DEM using photogrammetry....