Multi-Epoch and Multi-Imagery (MEMI) photogrammetric workflow for enhanced change detection using time-lapse cameras

X Blanch, A Eltner, M Guinau, A Abellan - Remote Sensing, 2021 - mdpi.com
Photogrammetric models have become a standard tool for the study of surfaces, structures
and natural elements. As an alternative to Light Detection and Ranging (LiDAR) …

Revisiting Global Translation Estimation with Feature Tracks

P Tao, H Cui, M Rong, S Shen - Proceedings of the IEEE …, 2024 - openaccess.thecvf.com
Global translation estimation is a highly challenging step in the global structure from motion
(SfM) algorithm. Many existing methods depend solely on relative translations leading to …

Learning to match 2d images and 3d lidar point clouds for outdoor augmented reality

W Liu, B Lai, C Wang, X Bian, W Yang… - … IEEE Conference on …, 2020 - ieeexplore.ieee.org
Large-scale Light Detection and Ranging (LiDAR) point clouds provide basic 3D information
support for Augmented Reality (AR) in outdoor environments. Especially, matching 2D …

Multi-Tier 3D Trajectory Planning for Cellular-Connected UAVs in Complex Urban Environments

X Luo, T Zhang, W Xu, C Fang, T Lu, J Zhou - Symmetry, 2023 - mdpi.com
Cellular-connected unmanned aerial vehicles (UAVs) present a viable solution to address
communication and navigation limitations by leveraging base stations for air–ground …

Ground camera image and large-scale 3-D image-based point cloud registration based on learning domain invariant feature descriptors

W Liu, B Lai, C Wang, G Cai, Y Su… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
Multisource data are captured from different sensors or generated with different generation
mechanisms. Ground camera images (images taken from ground-based camera) and …

On-the-Fly SfM: What you capture is What you get

Z Zhan, R Xia, Y Yu, Y Xu, X Wang - arXiv preprint arXiv:2309.11883, 2023 - arxiv.org
Over the last decades, ample achievements have been made on Structure from motion
(SfM). However, the vast majority of them basically work in an offline manner, ie, images are …

Spectral analysis of aerial light field for optimization sampling and rendering of unmanned aerial vehicle

Q Liu, Y Wang, Y Wei, L Xie, C Zhu… - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
The aerial light field (ALF) can render higher quality images of large-scale 3D scenes. In this
paper, we apply the ALF technology to study the image captured and novel view rendering …

CultReal—A Rapid Development Platform for AR Cultural Spaces, with Fused Localization

A Morar, MA Băluțoiu, A Moldoveanu, F Moldoveanu… - Sensors, 2021 - mdpi.com
Virtual and augmented reality technologies have known an impressive market evolution due
to their potential to provide immersive experiences. However, they still have significant …

An AR Geo-Registration Algorithm for UAV TIR Video Streams Based on Dual-Antenna RTK-GPS

X Ren, M Sun, X Zhang, L Liu, X Wang, H Zhou - Remote Sensing, 2022 - mdpi.com
In emergency response and disaster rescue, unmanned aerial vehicles (UAVs) onboard
thermal infrared (TIR) sensors are an essential means of acquiring ground information in the …

Технологія та сценарії візуалізації 3D об'єктів у доповненій реальності.

МО Ковтонюк - 2023 - elar.khmnu.edu.ua
Анотація у роботі розглянуто принципи застосування доповненої реальності для
візуалізації тривимірних об'єктів. Удосконалено існуючі методи та алгоритми роботи з …