3 papers
cs.CV2026
PseudoMapLabeler: Confidence-Aware Pseudo-Label Generation for Semi-Supervised Online Mapping
Chikao Tsuchiya, Dhaval Bhanderi, David Ilstrup +2
A critical challenge in deploying online HD map construction systems to real-world scenarios is the scarcity of labeled training data, which limits model generalization in diverse…
physics.space-ph2025
Magnitude of Short-Wavelength Electric Field Fluctuations in Simulations of Collisionless Plasma Shocks
Vadim Roytershteyn, Lynn B. Wilson, Li-Jen Chen +2
Large-amplitude electrostatic fluctuations are routinely observed by spacecraft upon traversal of collisionless shocks in the heliosphere. Kinetic simulations of shocks have strugg…
physics.space-ph2024
Direct Measurements of Synchrotron-Emitting Electrons at Near-Sun Shocks
I. C. Jebaraj, O. V. Agapitov, M. Gedalin +22
In this study, we present the first-ever direct measurements of synchrotron-emitting heliospheric traveling shocks, intercepted by the Parker Solar Probe (PSP) during its close enc…