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. - Álvaro Gómez-Gutiérrez; José Juan de Sanjosé-Blasco; Javier Lozano-Parra; Fernando Berenguer-Sempere; Javier de Matías-Bejarano (Remote. Sens., 2015)