Multi-temporal crack segmentation in concrete structures using deep learning approaches [PDF]
Cracks are among the earliest indicators of deterioration in concrete structures. Early automatic detection of these cracks can significantly extend the lifespan of critical infrastructures, such as bridges, buildings, and tunnels, while simultaneously ...
S. Harb +3 more
doaj +1 more source
Discontinuity Detection in GNSS Station Coordinate Time Series Using Machine Learning
Global navigation satellite systems (GNSS) provide globally distributed station coordinate time series that can be used for a variety of applications such as the definition of a terrestrial reference frame.
Laura Crocetti +2 more
doaj +1 more source
Photogrammetry at the Warsaw University of Technology - past and present [PDF]
The Department of Photogrammetry, Remote Sensing and Geographic Information Systems at the Warsaw University of Technology is one of six organizational units of the Faculty of Geodesy and Cartography.
Kurczyński, Z., Zawieska, D.
core +3 more sources
LEARNED COMPACT LOCAL FEATURE DESCRIPTOR FOR TLS-BASED GEODETIC MONITORING OF NATURAL OUTDOOR SCENES [PDF]
The advantages of terrestrial laser scanning (TLS) for geodetic monitoring of man-made and natural objects are not yet fully exploited. Herein we address one of the open challenges by proposing feature-based methods for identification of corresponding ...
Z. Gojcic, C. Zhou, A. Wieser
doaj +1 more source
Rpas in the support for photogrammetry education: Cases in topographic mapping and documentation of historical monuments [PDF]
Currently on the world market there are several models and manufacturers of RPAS-UAV. This equipment made it possible to complete the entire flow of the photogrammetric mapping process in teaching for the students of the Cartographic Engineering course ...
Mendes, T. S.G. [UNESP] +5 more
core +1 more source
ASSISTED CONTROL POINT MEASUREMENT FOR CLOSE RANGE PHOTOGRAMMETRY. [PDF]
This paper describes the automation and optimization in control points measurement and elaboration of sketches in Close Range Photogrammetry. The system can be controlled by an operator alone and it integrates a robotized and reflectorless total station,
E. Mata +3 more
doaj +1 more source
A Modeling Approach for Predicting the Resolution Capability in Terrestrial Laser Scanning
The minimum size of objects or geometrical features that can be distinguished within a laser scanning point cloud is called the resolution capability (RC).
Sukant Chaudhry +2 more
doaj +1 more source
With the availability of low-cost, mass-market dual-frequency GNSS (Global Navigation Satellite System) receivers, standalone processing methods such as Precise Point Positioning (PPP) are no longer restricted to geodetic-grade GNSS equipment only ...
Roland Hohensinn +7 more
doaj +1 more source
Geometric Inspection in 3D Concrete Manufacturing: Comparison of Data Capturing Techniques [PDF]
Geometric quality inspection is an essential process in digital construction that provides insight into the conformity of the fabricated components to their designed models.
M. Maboudi, K. Mawas, M. Gerke
doaj +1 more source
MODELING OF THE "PLAN DA MATTUN" ARCHAEOLOGICAL SITE USING A COMBINATION OF DIFFERENT SENSORS [PDF]
Plan da Mattun is located at ~2200 metre above sea level in the Tasna valley in alpine south-eastern Switzerland. In this remote location, finds dating back to the time of Ötzi (3000 B.C.) were discovered by archaeologists from the University of Zurich.
D. Novák, P. Tokarczyk, P. W. Theiler
doaj +1 more source

