SCO-AG-BRECH- Cathedral

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Author name
Daniel Muirhead
Source
Sketchfab
Polygon Count
0
Release Date
2021-03-10
License
CC BY 4.0
cathedralscotlandanguscolmapmetashapeagisoftbrechin

Asset Overview

(description forthcoming:) **Daniel Muirhead, Retrospective 2013-2020** --- Subject: Location: Date of capture: 2019-05-28, 2020-02-19, 2020-02-26 Camera: Samsung SM-G930F (S7), Canon EOS 100D Photo count: 5229 Flickr album: Original capture purpose: photogrammetry --- This photogrammetry reconstruction: * SfM: COLMAP * MVS: Metashape * Meshing: N/A * Texturing: N/A * Additional processing: Metashape (confidence filtering) Model was scaled to real-world dimensions for experiencing in Sketchfab VR, with reference to: guesswork --- Notes: COLMAP: max_num_features 1k, intrinsics Shared per Folder; vocabtree 256k; hierarchical_mapper. Respective durations (in mintes) on a R9-3900XT with GTX-1660 of 14.100, 31.150, 180.488. Will verify across different photo sets, but seems to validate the integrity of (parallel) hierarchical_mapper (i.e. compared to linear/serial 'incremental SfM'). --- External links:

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