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Extraction of Image Topological Graph for Recovering the Scene Geometry from UAV Collections
CUDA-SIFT Topological Graph UAV Collections Image Matching 3D Geometry
2014/7/24
This study was performed aiming to construct the scene geometry with a large set of unmanned aerial vertical (UAV) collections. By improving the popular structure from motion (SfM) algorithm, we focus...
Accuracy Evaluation of 3D Geometry from Low-Attitude UAV collections A case at Zijin Mine
UAV 3D Geometry Opencast Mine Structure from Motion (SfM) Accuracy Evaluation
2014/7/23
This study investigates the usability of low-attitude unmanned aerial vehicle (UAV) acquiring high resolution images for the geometry reconstruction of opencast mine. Image modelling techniques like S...