Development of an easy-assembly and low-cost multismartphone photogrammetric monitoring system for rock slope hazards

K Fang, A Dong, H Tang, P An, Q Wang, S Jia… - International Journal of …, 2024 - Elsevier
Rock slope monitoring is an important aspect of better understanding the deformation
behaviours and failure mechanisms of rock slopes. In this study, a multi-smartphone …

Novel screening and monitoring techniques for deformational plagiocephaly: a systematic review

A Watt, D Zammit, J Lee, M Gilardino - Pediatrics, 2022 - publications.aap.org
OBJECTIVE In this systematic review (PROSPERO; CRD42021224842), we aim to compile
the evidence for non-radiographic screening and monitoring modalities for deformational …

Smartphone-based photogrammetry provides improved localization and registration of scalp-mounted neuroimaging sensors

I Mazzonetto, M Castellaro, RJ Cooper, S Brigadoi - Scientific Reports, 2022 - nature.com
Functional near infrared spectroscopy and electroencephalography are non-invasive
techniques that rely on sensors placed over the scalp. The spatial localization of the …

Drone photogrammetry for accurate and efficient rock joint roughness assessment on steep and inaccessible slopes

J Song, S Du, R Yong, C Wang, P An - Remote Sensing, 2023 - mdpi.com
The roughness of rock joints exerts a substantial influence on the mechanical behavior of
rock masses. In order to identify potential failure mechanisms and to design effective …

Three-dimensional human head reconstruction using smartphone-based close-range video photogrammetry

D Matuzevičius, A Serackis - Applied Sciences, 2021 - mdpi.com
Creation of head 3D models from videos or pictures of the head by using close-range
photogrammetry techniques has many applications in clinical, commercial, industrial, artistic …

Exploring the potential of smartphone photogrammetry for field measurement of joint roughness

P An, R Yong, J Song, S Du, C Wang, H Xu, K Fang… - Measurement, 2024 - Elsevier
Rock joints play a crucial role in determining the behavior and stability of rock masses.
Despite their importance, there is a lack of devices for easily and accurately measuring joint …

A simple way to reduce 3D model deformation in smartphone photogrammetry

A Jasińska, K Pyka, E Pastucha, HS Midtiby - Sensors, 2023 - mdpi.com
Recently, the term smartphone photogrammetry gained popularity. This suggests that
photogrammetry may become a simple measurement tool by virtually every smartphone …

Full-field deformation measurement of structural nodes based on panoramic camera and deep learning-based tracking method

S Jiang, Y Wang, J Zhang, J Zheng - Computers in Industry, 2023 - Elsevier
Full-field deformation measurement of structures generally requires the aid of complex and
expensive multi-camera measurement systems. A full-field structural deformation …

[HTML][HTML] Combining machine learning and close-range photogrammetry for infant's head 3D measurement: A smartphone-based solution

I Barbero-García, R Pierdicca, M Paolanti, A Felicetti… - Measurement, 2021 - Elsevier
Three-dimensional data has a wide range of applications in medicine. For the particular
case of cranial deformation in infants, it is becoming a common tool for evaluation. However …

Finding the least motion-blurred image by reusing early features of object detection network

M Tamulionis, T Sledevič, V Abromavičius… - Applied Sciences, 2023 - mdpi.com
Taking smartphone-made videos for photogrammetry is a convenient approach because of
the easy image collection process for the object being reconstructed. However, the video …