Results 171 to 180 of about 24,212 (211)

Structure-from-Motion (SfM) monitoring of nourished gravel beaches in Croatia

Coasts, Marine Structures and Breakwaters 2017, 2018
Beach nourishment is now widely used as a “soft” coastal protection but its performance is still relatively poorly understood. Beach monitoring allows performance analysis over a range of environmental conditions which, in turn, can provide the basis for successful nourishment design and implementation. Remote sensing techniques based on Structure-from-
Pikelj, Kristina   +3 more
openaire   +2 more sources

Approximate Volume of Sand Materials Stockpile Based on Structure From Motion (SFM)

2020 6th Information Technology International Seminar (ITIS), 2020
Information can be obtained through image processing. One of the information that can be obtained is the Volume of a 3-dimensional object. A digital image is 2dimensional data obtained from shooting an object using a camera. A stockpile is a place to store material in an open area.
Chrystia Aji Putra   +2 more
openaire   +1 more source

Three-Dimension Measurement of Mechanical Parts Based on Structure from Motion(SfM) Algorithm

Recent Advances in Computer Science and Communications, 2021
Background: As an important branch of computer vision, visual measurement is a fast developing cutting-edge technology, which has been widely used in the manufacturing field. In recent years, the visual measurement of feature size of probes through small IC probes has aroused wide concern. Objective: This study aims to take small shaft parts as the
LI Hang, Tong Xi, Jiang Wei, XU Hongmei
openaire   +1 more source

Practical usefulness of structure from motion (SfM) point clouds obtained from different consumer cameras

SPIE Proceedings, 2015
This paper deals with the usefulness and accuracy of point clouds obtained by different consumer cameras out of Structure from motion (SfM) algorithms. It summarizes some research results of the practical usage of the SfM method in applications where highly accurate point clouds are required.
Patrick Ingwer   +10 more
openaire   +1 more source

The application of structure from motion (SfM) to identify the geological structure and outcrop studies

AIP Conference Proceedings, 2017
Adequate knowledge of geological structure is an essential for most studies in geoscience, mineral exploration, geo-hazard and disaster management. The geological map is still one the datasets the most commonly used to obtain information about the geological structure such as fault, joint, fold, and unconformities, however in rural areas such as ...
Aditya Saputra   +2 more
openaire   +1 more source

Geo-SfM: Teaching geoscientific Structure-from-Motion photogrammetry processing

Latest release of the Geo-SfM eBook that is accessible at https://unisvalbard.github.io/Geo-SfM/.
Betlem, Peter, Rodes, Nil
openaire   +1 more source

Home - About - Disclaimer - Privacy