Results 51 to 60 of about 5,302,170 (277)

CMOS image sensor for wide dynamic range feature extraction in machine vision

open access: yesElectronics Letters, 2021
This letter presents a wide dynamic range (WDR) feature extraction (FE) readout scheme for machine vision applications using CMOS image sensors (CISs).
Hyeon‐June Kim
doaj   +1 more source

Digital implementation of the cellular sensor-computers [PDF]

open access: yes, 2006
Two different kinds of cellular sensor-processor architectures are used nowadays in various applications. The first is the traditional sensor-processor architecture, where the sensor and the processor arrays are mapped into each other.
Rekeczky, Csaba   +3 more
core   +1 more source

The Association of Amyloid‐β and Tau With Synaptic Dysfunction in Alzheimer's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To clarify the relative contributions of amyloid and tau to synaptic dysfunction in Alzheimer's disease (AD). Methods We included 109 cognitively unimpaired and impaired individuals from the Geneva Memory Center with available CSF synaptic biomarkers (neurogranin, SNAP‐25, GAP‐43). Participants were stratified according to amyloid (A)
Fausto Roveta   +11 more
wiley   +1 more source

Towards data-centric control of sensor networks through Bayesian dynamic linear modelling [PDF]

open access: yes, 2015
Wireless sensor networks usually operate in dynamic, stochastic environments. While the behaviour of individual nodes is important, they are better seen as contributors to a larger mission, and managing the sensing quality and performance of these ...
Dobson, Simon Andrew   +4 more
core   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

open access: yesArthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos   +2 more
wiley   +1 more source

Event Visualization and Trajectory Tracking of the Load Carried by Rotary Crane

open access: yesSensors, 2022
Tracking the trajectory of the load carried by the rotary crane is an important problem that allows reducing the possibility of its damage by hitting an obstacle in its working area.
Dawid Cekus   +4 more
doaj   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev   +2 more
wiley   +1 more source

A comparison of static and dynamic component models for Wireless Sensor Networks [PDF]

open access: yes, 2010
In this paper we provide a detailed discussion and evaluation of the theoretical and practical differences between static and dynamic component models as the foundations of programming wireless sensor nodes.
Porter, Barry   +3 more
core   +4 more sources

Event Camera-Based Pupil Localization: Facilitating Training With Event-Style Translation of RGB Faces

open access: yesIEEE Access, 2023
An innovative approach to pupil tracking using event cameras is presented in this paper. Our method incorporates two primary processes: RGB-to-Event image domain translation and pupil localization utilizing Event Cameras.
Daehyun Kang, Dongwoo Kang
doaj   +1 more source

Live demonstration: The “DAVIS” Dynamic and Active-Pixel Vision Sensor

open access: yes, 2014
This demonstration will show the features of the Dynamic and Active-Pixel Vision Sensor (DAVIS) reported at the VLSI Symposium and the International Imager Sensor Workshop in 2013.
Brandli, C.   +11 more
core   +1 more source

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