Close-range photogrammetry for 3D rock joint roughness evaluation

A Paixão, J Muralha, R Resende… - Rock Mechanics and Rock …, 2022 - Springer
Photogrammetry-based methods using everyday photographic equipment and easily
available software have gained relevance for roughness measurement of rock joints, as an …

On-Site Stability Assessment of Rubble Mound Breakwaters Using Unmanned Aerial Vehicle-Based Photogrammetry and Random Sample Consensus

M Arza-García, JA Gonçalves, V Ferreira Pinto… - Remote Sensing, 2024 - mdpi.com
Traditional methods for assessing the stability of rubble mound breakwaters (RMBs) often
rely on 2.5 D data, which may fall short in capturing intricate changes in the armor units …

The use of smartphone photogrammetry to digitise transtibial sockets: Optimisation of method and quantitative evaluation of suitability

S Cullen, R Mackay, A Mohagheghi, X Du - Sensors, 2021 - mdpi.com
The fit of a lower limb prosthetic socket is critical for user comfort and the quality of life of
lower limb amputees. Sockets are conventionally produced using hand-crafted patient …

Preliminary assessment of joint roughness coefficient of rock slope using close-range photogrammetry technique

RAAR Adnan, MAM Ismail, IN Yusoff, H Tobe… - … of the Earth, Parts A/B/C, 2023 - Elsevier
Rock shear strength can be estimated using the Barton–Bandis model, which relies on the
joint roughness coefficient (JRC). The Barton comb profilometer is widely used in the field …

Don't Look Now: Audio/Haptic Guidance for 3D Scanning of Landmarks

J Van Brummelen, LP Urwin, OJ Johnston… - Proceedings of the CHI …, 2024 - dl.acm.org
People are increasingly using their smartphones to 3D scan objects and landmarks. On one
hand, users have intrinsic motivations to scan well, ie keeping the object in-frame while …

Photogrammetry-based volume measurement framework for the particle density estimation of LECA

K Brzeziński, A Duda, A Styk, T Kowaluk - Materials, 2022 - mdpi.com
This paper presents a photogrammetry-based volume measurement framework for the
particle density estimation of Lightweight expanded clay aggregate (LECA). The results are …

Soil compaction monitoring via photogrammetric settlement measurement–Feasibility study

K Brzeziński, P Ciężkowski, A Kwaśniewski… - Measurement, 2022 - Elsevier
This paper presents a new method of global compaction monitoring based on surface
settlement measurements using the Structure from Motion (SfM) approach. The introduced …

Development of Affine Transformation Method in the Reconstruction of Songket Motif

A Ramadhanu, J Na'am, GW Nurcahyo… - IJASEIT, 2022 - repository.upiyptk.ac.id
Songket is one of the clothes with a high artistic value besides Batik originating from
Indonesia. Songket is widely used at weddings and other traditional formal events. Songket …

Photogrammetric state of degradation assessment of decorative claddings: the plasterwork of the Maidens' Courtyard (The Royal Alcazar of Seville)

M Torres González, AI Calero Castillo - 2023 - digibug.ugr.es
Previous studies and documentation about the state of conservation of architectural or
decorative elements are crucial for heritage managers, technicians and researchers to …

Photomatch: An open-source tool for multi-view and multi-modal feature-based image matching

E Ruiz de Oña, I Barbero-García… - Applied Sciences, 2023 - mdpi.com
The accurate and reliable extraction and matching of distinctive features (keypoints) in multi-
view and multi-modal datasets is still an open research topic in the photogrammetric and …