Results 141 to 150 of about 673 (226)

Rotatable Lens‐Based 3D Reconstruction Method for Monocular Vision Systems

SmartBot, Volume 2, Issue 2, June 2026.
Accurate 3D reconstruction in confined environments remains challenging because conventional vision‐based measurement systems are difficult to maintain compactness without sacrificing accuracy. Here, the authors develop a rotatable lens‐based monocular vision system, which is the first time using the refraction of the light induced by a rotating wedge ...
Puchen Zhu, Zhanpeng Huang, Wenkai Lai, Xiaoyin Zheng, Yiding Nie, Yang Liu, Jiajun An, Daifeng Wang, Dongliang Fan, Xiao Li, Jian S. Dai, Xin Ma   +11 more
wiley   +1 more source

On the best constants of Schur multipliers of second order divided difference functions. [PDF]

Math Ann
Caspers M, Reimann J.
europepmc   +1 more source

Central Posterior Envelopes for Bayesian Functional Principal Component Analysis. [PDF]

J Data Sci, 2023
Boland J, Telesca D, Sugar C, Jeste S, Dickinson A, DiStefano C, Şentürk D.   +6 more
europepmc   +1 more source

Observed Trends and Variability in the Water Masses of the Southern Ocean

Journal of Geophysical Research: Oceans, Volume 131, Issue 6, June 2026.
Abstract We present SatGEM‐2, a new version of the satellite gravest empirical mode (SatGEM) Atlas for the circumpolar Southern Ocean, incorporating all available CTD and Argo profile data through December 2022. SatGEM‐2 uses in situ hydrographic observations to construct static gravest empirical mode (GEM) fields in pressure–sea surface height (sea ...
James K. Wyatt, Nathaniel L. Bindoff, Annie Foppert, Helen E. Phillips, Stephen R. Rintoul   +4 more
wiley   +1 more source

Multipliers on bi-parameter Haar system Hardy spaces. [PDF]

Math Ann
Lechner R, Motakis P, Müller PFX, Schlumprecht T.   +3 more
europepmc   +1 more source

Information Flow in Geophysical Systems

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 6, June 2026.
Abstract We present a new framework for analyzing the evolution of information in geophysical systems. Understanding how information, and its counterpart, uncertainty, propagates is central to predictability studies and has significant implications for applications such as forecast uncertainty quantification and risk management. It also offers valuable
P. J. van Leeuwen
wiley   +1 more source

Estimation and Inference of Quantile Spatially Varying Coefficient Models Over Complicated Domains. [PDF]

J Am Stat Assoc
Kim M, Wang L, Wang HJ.
europepmc   +1 more source

Quality Control of Magnetotelluric Impedance Inversion via Self‐Supervised Learning Based on Data Continuity of Nyquist Diagrams

Geophysical Prospecting, Volume 74, Issue 5, June 2026.
ABSTRACT Magnetotelluric (MT) data are often contaminated by electromagnetic (EM) noise, making quality control (QC) essential for reliable inversion. Conventional manual time‐domain QC processes are labour‐intensive, and some noise inevitably remains after processing, necessitating complementary processing in the frequency domain to address the ...
Hanjoon Park, Hee June Lee, Jun‐Woo Lee, Janghwan Uhm, Junyeong Heo, Dong‐Joo Min   +5 more
wiley   +1 more source

Interference-aware frequency-agile onboard processor using fine-grained multilevel analysis-synthesis filter-bank channelization. [PDF]

Sci Rep
Sarkar S, Das A, Mishra D, Gupta A.
europepmc   +1 more source

Temperature and Resource Supply Drive Continental Variation in Size Structure of Freshwater Food Webs

Ecology Letters, Volume 29, Issue 6, June 2026.
Biological communities exhibit a consistent negative scaling between body size and abundance, yet how this relationship responds to warming remains unclear. Using ~670,000 individual body‐size measurements from stream food webs, we show that temperature effects on size structure depend strongly on resource supply, with warming leading to less negative ...
Vojsava Gjoni, Justin P. F. Pomeranz, James R. Junker, Jeff S. Wesner   +3 more
wiley   +1 more source