Zobrazeno 1 - 10
of 812
pro vyhledávání: '"Persello, A."'
Polygonal building outlines are crucial for geographic and cartographic applications. The existing approaches for outline extraction from aerial or satellite imagery are typically decomposed into subtasks, e.g., building masking and vectorization, or
Externí odkaz:
http://arxiv.org/abs/2407.14920
Polygonal building outline extraction has been a research focus in recent years. Most existing methods have addressed this challenging task by decomposing it into several subtasks and employing carefully designed architectures. Despite their accuracy
Externí odkaz:
http://arxiv.org/abs/2407.14912
Autor:
Ghamisi, Pedram, Yu, Weikang, Marinoni, Andrea, Gevaert, Caroline M., Persello, Claudio, Selvakumaran, Sivasakthy, Girotto, Manuela, Horton, Benjamin P., Rufin, Philippe, Hostert, Patrick, Pacifici, Fabio, Atkinson, Peter M.
The convergence of artificial intelligence (AI) and Earth observation (EO) technologies has brought geoscience and remote sensing into an era of unparalleled capabilities. AI's transformative impact on data analysis, particularly derived from EO plat
Externí odkaz:
http://arxiv.org/abs/2405.20868
Accurate global glacier mapping is critical for understanding climate change impacts. Despite its importance, automated glacier mapping at a global scale remains largely unexplored. Here we address this gap and propose Glacier-VisionTransformer-U-Net
Externí odkaz:
http://arxiv.org/abs/2401.15113
Autor:
Luiz Cortinhas Ferreira Neto, Cesar Guerreiro Diniz, Raian Vargas Maretto, Claudio Persello, Maria Luize Silva Pinheiro, Marcia C. Castro, Luis Waldyr Rodrigues Sadeck, Alexandre Fernandes Filho, Julia Cansado, Arlesson Antonio de Almeida Souza, Jeremias Pinto Feitosa, Diogo Corrêa Santos, Marcos Adami, Pedro Walfir M. Souza-Filho, Alfred Stein, Andre Biehl, Aldebaro Klautau
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Mining has played an important role in the economies of South American countries. Although industrial mining prevails in most countries, the expansion of garimpo activity has increased substantially. Recently, Brazil exhibited two moments of
Externí odkaz:
https://doaj.org/article/06232a6a5d21488483d85016db74f4b0
Vectorizing planar roof structure from very high resolution remote sensing images using transformers
Publikováno v:
International Journal of Digital Earth, Vol 17, Iss 1, Pp 1-15 (2024)
ABSTRACTAccurately predicting the geometric structure of a building's roof as a vectorized representation from a raster image is a challenging task in building reconstruction. In this paper, we propose an efficient and precise parsing method called R
Externí odkaz:
https://doaj.org/article/bf8ee8b44aa945b2b69b20fcd28bf7f0
Image segmentation aims to partition an image according to the objects in the scene and is a fundamental step in analysing very high spatial-resolution (VHR) remote sensing imagery. Current methods struggle to effectively consider land objects with d
Externí odkaz:
http://arxiv.org/abs/2305.19787
Autor:
Thomas Dupas, Amandine Vergnaud, Thomas Pelé, Angélique Blangy-Letheule, Virginie Aillerie, Martin Bouaud, Angélique Erraud, Anaïs Maillard, Dorian Hassoun, Antoine Persello, Jules Lecomte, Matthieu Rivière, Arnaud Tessier, Aurélia A. Leroux, Bertrand Rozec, Manon Denis, Benjamin Lauzier
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Anaesthetics are used daily in human and veterinary medicine as well as in scientific research. Anaesthetics have an impact on cell homeostasis especially through modulation of protein post-translational modifications. O-GlcNAcylation, a ubi
Externí odkaz:
https://doaj.org/article/e452d8210ce14234a433641666b18974
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 132, Iss , Pp 104038- (2024)
Building use information is important for urban planning, city digital twins, and informed policy formulation. Prior research has predominantly focused on mapping building use in broad categories, offering general insight into their actual use. Our s
Externí odkaz:
https://doaj.org/article/c8730b504e344a68a30404e02c1953ba
Publikováno v:
In ISPRS Journal of Photogrammetry and Remote Sensing November 2024 217:91-100