Results 171 to 180 of about 154,305 (279)

Heat and Cold Waves in Brazil: An ERA5‐Based Analysis of Trends and Seasonality (1980–2024)

International Journal of Climatology, EarlyView.
This study uses ERA5 reanalysis data to assess changes in extreme heat and cold events across Brazil from 1980 to 2024. Results reveal a sharp increase in heatwave frequency and a general decline in coldwave occurrences, though regional variations are substantial.
Alindomar Lacerda Silva, Scott Sheridan
wiley   +1 more source

Correction: Overlapping point cloud registration algorithm based on KNN and the channel attention mechanism. [PDF]

PLoS One
Chen Y, Guo F, Liu J, Dai S, Huang J, Cai X.   +5 more
europepmc   +1 more source

A Novel Point Cloud Registration Method Based on ROPNet. [PDF]

Sensors (Basel), 2023
Li Y, Yang F, Zheng W.
europepmc   +1 more source

Dry–Hot Compound Events Driving the 2024 Pantanal Wildfires

International Journal of Climatology, EarlyView.
Extreme wildfires in the Pantanal in 2024 were driven by a cascade of heatwaves, rainfall deficits and the absence of the annual flood pulse. These conditions dried soils and rivers, enhanced fuel accumulation and enabled early and intense fire outbreaks.
Liz B. C. Belém, Ronaldo Albuquerque, Leonardo F. Peres, Filippe L. M. Santos, Julia A. Rodrigues, Lucas S. Menezes, Patrícia S. Silva, Ricardo M. Trigo, Carlos C. DaCamara, Ana Russo, João Geirinhas, Geraldo A. Damasceno Junior, Fabio O. Roque, Ana M. B. Nunes, Renata Libonati   +14 more
wiley   +1 more source

Enhancing Point Cloud Registration for Pipe Fittings: A Coarse-to-Fine Approach with DANIP Keypoint Detection and ICP Optimization. [PDF]

Sensors (Basel)
Liu Z, Yue X.
europepmc   +1 more source

Accurate Global Point Cloud Registration Using GPU-Based Parallel Angular Radon Spectrum. [PDF]

Sensors (Basel), 2023
Fontana E, Lodi Rizzini D.
europepmc   +1 more source

Revealing New Aspects of Digital Transformation: The Effects of Digital Transformation on Work Engagement and Proactive Behavior

Strategic Change, EarlyView.
ABSTRACT This study explores the direct and indirect effects of digital transformation (DT) promotion and digital transformational leadership (DTL) on work engagement (WE) and proactive behavior (PB). For many firms, DT requires a change from existing business strategies.
Tomoharu Mukaidaira, Hidenori Sato
wiley   +1 more source

A Coarse-to-Fine Framework with Curvature Feature Learning for Robust Point Cloud Registration in Spinal Surgical Navigation. [PDF]

Bioengineering (Basel)
Zhang L, Wang W, Liu T, Guo J, Wu B, Zhang N.   +5 more
europepmc   +1 more source

An Integrated Prehospital Point‐of‐Care Lung Ultrasound Protocol for Patients with Dyspnea

Journal of Ultrasound in Medicine, EarlyView.
We present a time‐efficient, clinically integrated lung ultrasound protocol tailored for prehospital use by providers not yet routinely using ultrasound. Specifically designed to support the recognition of pneumothorax and interstitial syndrome, the protocol emphasizes operational feasibility, spectrum‐based diagnostic reasoning, and strict time ...
David Purkarthofer, Marco Seebacher, Michael Furtmüller, Jakob Laumer, Peter Zechner, Otmar Schindler, Geza Gemes, Michael Eichlseder   +7 more
wiley   +1 more source

BranchMatch: point cloud registration for individual apple trees with limited overlap based on local structure characteristics. [PDF]

Front Plant Sci
Wang N, Cao Y, Zhang K, Xu S, Dong R, Kang F, Zhang M, Chi B, Miao Y, Wang Y.   +9 more
europepmc   +1 more source