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Real-time module for digital image processing developed on a FPGA
(2013-01-01)
Real-time processing emerged as an important component in the digital image processing area. The fast and convenient processing opens news possibilities, for example, configurable image processing modules in order to massive ...
Avaliação das condições operacionais de espectrômetro de emissão óptica com plasma acoplado indutivamente com configuração axial
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Química - PPGQ, 2007-02-23)
The goal of this thesis was the critical
evaluation of the analytical capability of an inductively coupled plasma spectrometer
(ICP OES) with axially viewed configuration. The general view that axially systems are mainly ...
Vortex configuration flow cell based on low temperature cofired ceramics as a compact chemiluminescence microsystern
(AMER CHEMICAL SOC, 2008)
The integration of optical detection methods in continuous flow microsystems can highly extend their range of application, as long as some negative effects derived from their scaling down can be minimized. Downsizing affects ...
Reliable data acquisition system for a low-cost accelerograph applied to structural health monitoring
(2021)
This paper presents and evaluates a continuous recording system designed for a low-cost seismic station. The architecture has three main blocks. An accelerometer sensor based on MEMS technology (Microelectromechanical ...
Improvement in Quality of Service Against Doppelganger Attacks for Connected Network
Because they are in a high-risk location, remote sensors are vulnerable to malicious ambushes. A doppelganger attack, in which a malicious hub impersonates a legitimate network junction and then attempts to take control ...
Improved signal detection algorithms for unevenly sampled data. Six signals in the radial velocity data for GJ876
(Montlhy Notices of The Royal Society Astronomy, 2014-04-04)
The hunt for Earth analogue planets orbiting Sun-like stars has forced the introduction of
novel methods to detect signals at, or below, the level of the intrinsic noise of the observations.
We present a new global ...
Gradient systems on coupled cell networks
(IOPBristol, 2015)
functions, that is, functions whose gradient is an admissible vector field. The schematic representation of a gradient network dynamical system is of an undirected cell graph, and we use tools from graph theory to deduce ...