Mapping erosion and deposition in an agricultural landscape: Optimization of UAV image acquisition schemes for SfM-MVS
Sign Up to like & getrecommendations! Published in 2020 at "Remote Sensing of Environment"
DOI: 10.1016/j.rse.2020.111666
Abstract: Abstract Structure-from-motion (SfM) and multi-view stereo (MVS) algorithms coupled with the use of unmanned aerial vehicles (UAVs) have become a popular tool in the geosciences for modelling complex landscapes on-demand allowing for high-resolution topographic change-detection… read more here.
Keywords: image; rmse; surface; uav image ... See more keywords
A robust projection plane selection strategy for UAV image stitching
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Remote Sensing"
DOI: 10.1080/01431161.2018.1539273
Abstract: ABSTRACT Unmanned Aerial Vehicles (UAVs) are the most popular way to collect ground data today, thanks to their low cost and matchless convenience. However, UAVs are prone to unstable flight poses because they are so… read more here.
Keywords: projection plane; uav image; image; group ... See more keywords
UAV Image Stitching Using Shape-Preserving Warp Combined With Global Alignment
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2021.3094977
Abstract: In this letter, we propose a strategy for unmanned aerial vehicle (UAV) image stitching to generate natural-looking panoramas. Traditional methods using homography to perform alignment cannot account for images with parallax, so they require that… read more here.
Keywords: image stitching; alignment; natural looking; global alignment ... See more keywords
UAV Image Stitching With Transformer and Small Grid Reformation
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2023.3247770
Abstract: Due to parallax and inadequate key points, it is difficult to stitch unmanned aerial vehicle (UAV) images that are not rich in structure, which is addressed in this letter. Global matching is judged along with… read more here.
Keywords: transformer small; image stitching; small grid; uav image ... See more keywords
Image-Only Real-Time Incremental UAV Image Mosaic for Multi-Strip Flight
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Multimedia"
DOI: 10.1109/tmm.2020.2997193
Abstract: Limited by aircraft flight altitude and camera parameters, it is necessary to obtain wide-angle panoramas quickly by stitching aerial images, which is helpful in rapid disaster investigation, recovery after earthquakes, and aerial reconnaissance. However, most… read more here.
Keywords: image mosaic; real time; image real; image ... See more keywords