Marine environmental monitoring with unmanned vehicle platforms: Present applications and future prospects

S Yuan, Y Li, F Bao, H Xu, Y Yang, Q Yan… - Science of The Total …, 2023 - Elsevier
Basic monitoring of the marine environment is crucial for the early warning and assessment
of marine hydrometeorological conditions, climate change, and ecosystem disasters. In …

Aerial orthoimage generation for UAV remote sensing

J Zhang, S Xu, Y Zhao, J Sun, S Xu, X Zhang - Information Fusion, 2023 - Elsevier
With its unique advantages of high flexibility and high efficiency, UAV has become a
reasonable substitute for conventional aerial measurement technology. Especially in the low …

[HTML][HTML] Towards accurate image stitching for drone-based wind turbine blade inspection

C Yang, X Liu, H Zhou, Y Ke, J See - Renewable Energy, 2023 - Elsevier
Accurate image stitching is crucial to wind turbine blade visualization and defect analysis. It
is inevitable that drone-captured images for blade inspection are high resolution and heavily …

A comparative analysis of feature detectors and descriptors for image stitching

SK Sharma, K Jain, AK Shukla - Applied Sciences, 2023 - mdpi.com
Image stitching is a technique that is often employed in image processing and computer
vision applications. The feature points in an image provide a significant amount of key …

Geometric structure preserving warp for natural image stitching

P Du, J Ning, J Cui, S Huang… - Proceedings of the …, 2022 - openaccess.thecvf.com
Preserving geometric structures in the scene plays a vital role in image stitching. However,
most of the existing methods ignore the large-scale layouts reflected by straight lines or …

Image stitching based on human visual system and SIFT algorithm

J Zhang, Y **u - The Visual Computer, 2024 - Springer
The image stitching process often produces many undesirable effects. Solving problems
such as discontinuity and dislocation of pictures has always been the focus of people's …

Automatic seam detection of welding robots using deep learning

J Liu, T Jiao, S Li, Z Wu, YF Chen - Automation in Construction, 2022 - Elsevier
Welding robots are employed to improve the welding efficiency and quality of steel
structures. However, the complexity and diversity of weldments hinder the ability to detect …

Comparative analysis of color space and channel, detector, and descriptor for feature-based image registration

W Yuan, SRP Poosa, RF Dirks - Journal of Imaging, 2024 - mdpi.com
The current study aimed to quantify the value of color spaces and channels as a potential
superior replacement for standard grayscale images, as well as the relative performance of …

End-to-end image stitching network via multi-homography estimation

DY Song, GM Um, HK Lee… - IEEE Signal Processing …, 2021 - ieeexplore.ieee.org
In this letter, we propose an end-to-end stitching network, which takes two images with a
narrow field of view (FOV) as inputs, and produces a single image with a wide FOV. Our …

Analysis of the Photogrammetric Use of 360-Degree Cameras in Complex Heritage-Related Scenes: Case of the Necropolis of Qubbet el-Hawa (Aswan Egypt)

JL Pérez-García, JM Gómez-López… - Sensors, 2024 - mdpi.com
This study shows the results of the analysis of the photogrammetric use of 360-degree
cameras in complex heritage-related scenes. The goal is to take advantage of the large field …