Does HDR Pre-Processing Improve the Accuracy of 3D Models Obtained by Means of two Conventional SfM-MVS Software Packages? The Case of the Corral del Veleta Rock Glacier

Does HDR Pre-Processing Improve the Accuracy of 3D Models Obtained by Means of two Conventional SfM-MVS Software Packages? The Case of the Corral del Veleta Rock Glacier

The accuracy of different workflows using Structure-from-Motion and Multi-View-Stereo techniques (SfM-MVS) is tested. Twelve point clouds of the Corral del Veleta rock glacier, in Spain, were produced with two different software packages (123D Catch and Agisoft Photoscan), using Low Dynamic Range i...

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Bibliographic Details
Main Authors: Álvaro Gómez-Gutiérrez, José Juan de Sanjosé-Blasco, Javier Lozano-Parra, Fernando Berenguer-Sempere, Javier de Matías-Bejarano
Format: Article
Language:English
Published: MDPI AG 2015-08-01
Series:Remote Sensing
Subjects:
point clouds
rock glacier
Structure-from-Motion &amp
Multi-View Stereo (SfM-MVS)
High Dynamic Range (HDR)
Low Dynamic Range (LDR)
Online Access:http://www.mdpi.com/2072-4292/7/8/10269

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http://www.mdpi.com/2072-4292/7/8/10269

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