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particle detection

A new sparsity based particle image reconstruction approach for particle detection

A new sparsity based particle image reconstruction approach for particle detection

... Accurate detection and localization of individual particles in PIV recordings is a critical step of Particle Tracking Velocimetry (Ouellette et ...of particle positions greatly worsen velocity ...

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SPADE: A Small Particle Detection Method Using A Dictionary Of Shapes Within The Marked Point Process Framework

SPADE: A Small Particle Detection Method Using A Dictionary Of Shapes Within The Marked Point Process Framework

... SMALL PARTICLE DETECTION METHOD USING A DICTIONARY OF SHAPES WITHIN THE MARKED POINT PROCESS FRAMEWORK Nicolas Cedilnik ?† , Eric Debreuve ?¶ , Fabienne De Graeve ?§ , Florence Besse ?§ , Xavier Descombes ...

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A fast monolithic active pixel sensor with pixel-level reset noise suppression and binary outputs for charged particle detection

A fast monolithic active pixel sensor with pixel-level reset noise suppression and binary outputs for charged particle detection

... readout circuitry is integrated in a monolithic structure of a silicon chip. These sensors are designed with standard CMOS technology and have significant advantages over Charge Coupled Devices (CCDs). Two exemplary ...

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Results of qualification tests on flight model 2 of the energetic-particle-detection data encoder for the ISIS-A satellite

Results of qualification tests on flight model 2 of the energetic-particle-detection data encoder for the ISIS-A satellite

... https://doi.org/10.4224/21277226 Access and use of this website and the material on it are subject to the Terms and Conditions set forth at Results of qualification tests on flight model 2 of the ...

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SPADE: A Small Particle Detection Method Using A Dictionary Of Shapes Within The Marked Point Process Framework

SPADE: A Small Particle Detection Method Using A Dictionary Of Shapes Within The Marked Point Process Framework

... Conclusion SPADE is a promising tool that met our detection requirements. It has proven to be beneficial against other reference methods for similar tasks in terms of detection quality, although it was ...

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On the efficiency of rocket-borne particle detection in the mesosphere

On the efficiency of rocket-borne particle detection in the mesosphere

... sured particle population to the atmospheric particle popula- ...particles. Detection efficiencies are determined for three de- tector designs, including two with ventilation holes to allow airflow ...

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Particle detection and localization using Taylor approximation of continuous dictionaries

Particle detection and localization using Taylor approximation of continuous dictionaries

... Abstract – This paper presents an extension of Continuous Basis Pursuit detection and localization techniques to particle imaging. We focus on dictionaries obtained via a first-order Taylor approximation. ...

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A Novel Strategy for the Detection and Quantification of Nanoplastics by Single Particle Inductively Coupled Plasma Mass Spectrometry (ICP-MS)

A Novel Strategy for the Detection and Quantification of Nanoplastics by Single Particle Inductively Coupled Plasma Mass Spectrometry (ICP-MS)

... Mass spectrometry based techniques have also been proposed for the analysis of nanoplastics 15 . For instance, the use of pyrolysis coupled to gas chromatography-mass spectrometry (Py-GC-MS) was reported for the ...

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Particle resolved simulation of a 3D periodic Couette dense fluid-particle flow

Particle resolved simulation of a 3D periodic Couette dense fluid-particle flow

... of particle-laden flows has gained a lot interest since a few decades, first because it permits the study of the flow at rel- atively low cost and second, because it is difficult to experimen- tally access ...

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A frequency-domain implementation of the particle-without-particle approach to EMRIs

A frequency-domain implementation of the particle-without-particle approach to EMRIs

... While tremendous progress has been made on this problem in recent years, significant obstacles remain – stemming, in large part, from the singular nature of the gauge where the metric perturbations are usually computed, ...

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Particle methods in finance

Particle methods in finance

... estimation. Particle methods, that generalize hidden Markov models, are widely used in different fields such as signal processing, biology, rare events estimation, finance and ...

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Kernelized Lagrangian Particle Tracking

Kernelized Lagrangian Particle Tracking

... ghost particle occurence, and more econom- ical computational resources demandings than To- ...increased particle correspondence ambiguities associated with particle images of high seeding densities, ...

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Particle-by-Particle Reconstruction of Ultrafiltration Cakes in 3D from Binarized TEM Images

Particle-by-Particle Reconstruction of Ultrafiltration Cakes in 3D from Binarized TEM Images

... this makes the proposed approach particularly valuable for studying the morphology of nanostructures. The originality of the proposed 3D simulation scheme is manifold. Firstly, the scheme uses a ...

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On the auxiliary particle filter

On the auxiliary particle filter

... of genuinely ¯ φ N k+1 -distributed particles). When this is achieved, Pitt and Shephard (1999a) call the particle filter fully adapted. There is however nothing in the previous theoretical analysis that supports ...

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Experimental Measurement of the Solid Particle Concentration in Geophysical Turbulent Gas-Particle Mixtures

Experimental Measurement of the Solid Particle Concentration in Geophysical Turbulent Gas-Particle Mixtures

... maximum particle concentration in the dilute mixtures coincided with the emergence of ...The particle concentration of the dilute mixtures above the dense beds was constant over time at given bulk ...

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A spatial particle correlation-function analysis in non-isothermal dilute particle-laden turbulent flows

A spatial particle correlation-function analysis in non-isothermal dilute particle-laden turbulent flows

... the particle kinetic energy for distances tending to ...in particle inertia leads to lose part of the correlation in motion for neighboring particles with a con- sequent decrease in correlation at the ...

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Hydrodynamics and particle motion in upward flowing dense particle suspensions: Application in solar receivers

Hydrodynamics and particle motion in upward flowing dense particle suspensions: Application in solar receivers

... their particle concentration distribution and the differences in gas and particle phase movement; bubbling fluidisation, fast fluidisa- tion and dilute phase pneumatic conveying are recognised as distinct ...

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Hydrodynamics and particle motion in upward flowing dense particle suspensions: Application in solar receivers

Hydrodynamics and particle motion in upward flowing dense particle suspensions: Application in solar receivers

... and particle motion in the real solar energy plant at ambient ...emission particle tracking (PEPT) technique to follow the movement of a 60 mm tracer particle, onto which was adsorbed ...

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Particle temperature effect in cold spray: a study of soft particle deposition on hard substrate

Particle temperature effect in cold spray: a study of soft particle deposition on hard substrate

... of particle injection and size on in-flight characteristics Examination of LPCS particle streak lines (only one streak line is shown as an example) reveals that all powder sets come into contact with the ...

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Moderate deviations for particle filtering

Moderate deviations for particle filtering

... çªÞáQã¬éQ-ã zÏyЂIã +MÏ"ÐhÖ â"ÛmãqނÏÝQÙ`ä|ãMåcæä|ãMåUæ Ü~ہÖ.[r] ...

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