Bridge inspection with aerial robots: Automating the entire pipeline of visual data capture, 3D mapping, defect detection, analysis, and reporting
The aging of bridges coupled with increased vehicular traffic requires timely and accurate
inspections for elevated highway structures. Recent studies have leveraged the advent of …
inspections for elevated highway structures. Recent studies have leveraged the advent of …
Multiobjective optimization of reality capture plans for computer vision–driven construction monitoring with camera-equipped UAVs
A Ibrahim, M Golparvar-Fard… - Journal of Computing in …, 2022 - ascelibrary.org
The exponential growth in reality capture and Building Information Modeling (BIM)-enabled
construction workflows has created a surge in computer vision–driven solutions that …
construction workflows has created a surge in computer vision–driven solutions that …
Metrics and methods for evaluating model‐driven reality capture plans
A Ibrahim, M Golparvar‐Fard… - Computer‐Aided Civil …, 2022 - Wiley Online Library
This paper presents new metrics and methods for evaluating the quality of reality capture
plans—commonly used to operate camera‐mounted unmanned aerial vehicles (UAVs) or …
plans—commonly used to operate camera‐mounted unmanned aerial vehicles (UAVs) or …
Simulated gold-standard for quantitative evaluation of monocular vision algorithms
In the physical universe, truth for computer vision (CV) is impractical if not impossible to
obtain. As a result, the CV community has resorted to qualitative practices and sub-optimal …
obtain. As a result, the CV community has resorted to qualitative practices and sub-optimal …
A review of existing evaluation methods for point clouds quality
One problem in 3D reconstruction from aerial photographs is the evaluation of the point
clouds quality. For point clouds, in general, different authors evaluate their results in different …
clouds quality. For point clouds, in general, different authors evaluate their results in different …
Integration, harmonization, and processing of geomatic data for bridge health assessment: the Lastra a Signa case study
A visual inspection, which entails field surveying, such as photodocumentation and footage,
is the first step of a multi-level approach to bridge health assessment. Furthermore, the use …
is the first step of a multi-level approach to bridge health assessment. Furthermore, the use …
How should simulated data be collected for ai/ml and unmanned aerial vehicles?
J Kerley, DT Anderson, B Alvey… - Synthetic Data for …, 2023 - spiedigitallibrary.org
Large and diverse datasets can now be simulated with associated truth to train and evaluate
AI/ML algorithms. This convergence of readily accessible simulation (SIM) tools, real-time …
AI/ML algorithms. This convergence of readily accessible simulation (SIM) tools, real-time …
Modeling and simulation framework for airborne camera systems
Abstract Full Motion Video (FMV) and Wide Area Motion Imagery (WAMI) systems have been
used extensively in the recent years to collect overhead imagery to produce value-added …
used extensively in the recent years to collect overhead imagery to produce value-added …
Three-dimensional measurements of animal paths using handheld unconstrained GoPro cameras and VSLAM software
PC Brady - Bioinspiration & Biomimetics, 2021 - iopscience.iop.org
I present the system PATMOS (paths and tessellated meshes from ORB_SLAM2) for
measuring three-dimensional paths of animals in situ using two handheld GoPro cameras …
measuring three-dimensional paths of animals in situ using two handheld GoPro cameras …
New metrics to benchmark and improve bim visibility within a synthetic image generation process for computer vision progress tracking
Data collection, particularly ground-truth generation, is crucial for developing computer
vision models used for construction progress monitoring applications. The performance of …
vision models used for construction progress monitoring applications. The performance of …