Results 91 to 100 of about 2,241,084 (300)
Improvements in DCCP congestion control for satellite links [PDF]
, 2008 We propose modifications in the TCP-Friendly Rate Control (TFRC) congestion control mechanism from the Datagram Congestion Control Protocol (DCCP) intended for use with real-time traffic, which are aimed at improving its performance for long delay ...
Emmanuel Lochin +7 more
core +1 more source
Satellite video remote sensing for flood model validation
, 2023 Satellite-based optical video sensors are poised as the next frontier in remote sensing. Satellite video offers the unique advantage of capturing the transient dynamics of floods with the potential to supply hitherto unavailable data for the assessment ...
Christopher Masafu
core +1 more source
Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors
Advanced Science, EarlyView.This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung +7 more
wiley +1 more source
Remote SensingAtmospheric turbulence severely degrades high-resolution satellite videos through spatiotemporally coupled distortions, including temporal jitter, spatial-variant blur, deformation, and scintillation, thereby constraining downstream analytical ...
Jie Yin +5 more
doaj +1 more source
Advanced Science, EarlyView.Rod Origami (RodOri) springs harness snap‐through instabilities of pre‐stressed curved rods with geometrically programmable buckling behavior. Integrating RodOri springs with distinct geometries yields multistable metamaterials that undergo stepwise reconfiguration via sequential snapping, achieving wide‐range tunability of stiffness and resonance ...
Jeseung Lee +2 more
wiley +1 more source
Blind Super-Resolution Based on Interframe Information Compensation for Satellite Video
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingSuper-resolution (SR) of satellite video has long been a critical research direction in the field of remote sensing video processing and analysis, and blind SR has attracted increasing attention in the face of satellite video with unknown degradation ...
Hongliang Chang +4 more
doaj +1 more source
Multitarget Detection and Tracking Method in Remote Sensing Satellite Video. [PDF]
Comput Intell Neurosci, 2021 Lei L, Guo D.
europepmc +1 more source
Study on the Reaction Mechanism of RuOx and Its Enhanced Hydrogen Evolution Reaction Activity
Advanced Science, EarlyView.In situ Raman spectroscopy and DFT calculations reveal that, prior to the onset of HER, the surface of RuOx undergoes reversible reduction and structural reconstruction. The resulting Ru(II)O/Ru(IV)O2 configuration is identified as the true catalytically active species.
Liquan Zhang +9 more
wiley +1 more source
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingSatellite video super-resolution (SVSR) is a critical task in remote sensing, aiming to reconstruct high-resolution videos from low-resolution satellite observations. Compared to natural-scene video super-resolution, SVSR faces unique challenges, such as
Junjie Xiong +3 more
doaj +1 more source
Stochastic Entanglement of Deterministic Origami Tentacles For Robust Robotic Grasping
Advanced Science, EarlyView.This study introduces an origami tentacle gripper to robustly grasp objects‐in air, underwater, and even in orbital space‐by exploiting a synergy between local, deterministic deformation programming and global, stochastic entanglements. A single origami tentacle can be designed to coil with a simple tendon pull.
Alec Boron +4 more
wiley +1 more source