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High and low fidelity models

When High Fidelity Matters: AR and VR Improve the Learning of a 3D Object

When High Fidelity Matters: AR and VR Improve the Learning of a 3D Object

... robust and convincing AR system (e.g. accurate, high resolution, high frame rate, and low latency) is still a challenge compared to VR setups; which could explain this lack of ...

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Egoshots, an ego-vision life-logging dataset and semantic fidelity metric to evaluate diversity in image captioning models

Egoshots, an ego-vision life-logging dataset and semantic fidelity metric to evaluate diversity in image captioning models

... captioning and has been at the forefront of research for both computer vision and natural language processing ( Vinyals et ...(CNN) and Recurrent Neural Network (RNN) has played a major role in ...

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Optimal airfoil's shapes by high fidelity CFD

Optimal airfoil's shapes by high fidelity CFD

... CFD and, as shown in the previous section, it is of paramount importance to correctly predict the aerodynamic forces at transitional ...theory, low Reynolds number turbulent models, the local ...

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Low-Order Modeling and High-Fidelity Simulations for the Prediction of Combustion Instabilities in Liquid Rocket Engines and Gas Turbines

Low-Order Modeling and High-Fidelity Simulations for the Prediction of Combustion Instabilities in Liquid Rocket Engines and Gas Turbines

... plenum), and complex 3D subdomains of arbitrary shape (the chamber) for which the modal basis is numerically ...existing low-order ...plenum and the chamber, 4 × 20 for the straight ducts, 8 × 3 for ...

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Distinct domain switching in Nd0.05Ce0.95CoIn5 at low and high fields

Distinct domain switching in Nd0.05Ce0.95CoIn5 at low and high fields

... 0° and a maximal difference for ψ = ...0] and a 80% suppression of Q2 for H ||[1 1 ...at high fields, however, is not consistent with scenario A and suggest qualitatively different behavior ...

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Gate and drain low frequency noise of ALGaN/GaN HEMTs featuring high and low gate leakage currents

Gate and drain low frequency noise of ALGaN/GaN HEMTs featuring high and low gate leakage currents

... EST AND E XPERIMENTAL C ONDITIONS ...substrate and feature 18% of Al content. The surface is SiN passivated and the Schottky contact is formed by deposition of Ni/Pt/Au transition ...presenting ...

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Synchrosqueezing transforms: From low- to high-frequency modulations and perspectives

Synchrosqueezing transforms: From low- to high-frequency modulations and perspectives

... representation and are not ...1970s and then further developed in [ 5 ], essentially proposed a means of improving the TFR ...aspect and consists of a simple algorithm to adaptively decompose an MCS ...

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Analysis and comparisons of various models in cold spray simulations : towards high fidelity simulations

Analysis and comparisons of various models in cold spray simulations : towards high fidelity simulations

... The U shape in the convergent is clearly visible on Fig 7. Near the throat, it starts to increase because of the supersonic flow beginning. Then, in the diverging part, it is approximately constant, demonstrating that ...

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Achieving high CPU efficiency and low tail latency in datacenters

Achieving high CPU efficiency and low tail latency in datacenters

... Shenango's fast core reallocations enable it to match the tail latency of state-of-the-art kernel bypass network stacks while linearly trading throughput for latency-sens[r] ...

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Estimation of structured tensor models and recovery of low-rank tensors

Estimation of structured tensor models and recovery of low-rank tensors

... of high-order tensor decomposition techniques [ 25 , 24 ] is a stereotypical example of such a superiority, which stems in this case from the uniqueness of these quantities un- der much milder conditions than are ...

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Low Delay Transform for High Quality Low Delay Audio Coding

Low Delay Transform for High Quality Low Delay Audio Coding

... products and applications making use of audio coding ...MPEG-4 High Efficiency-Advanced Audio Coding (HE-AAC and HE-AACv2) [ISO 09][Dietz 02] can be ...standards and they are consequently not ...

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Learning low-dimensional models of microscopes

Learning low-dimensional models of microscopes

... Learning low-dimensional models of microscopes Valentin Debarnot, Paul Escande, Thomas Mangeat, Pierre Weiss Abstract—We propose accurate and computationally efficient procedures to calibrate ...

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High-fidelity copying is not necessarily the key to cumulative cultural evolution: a study in monkeys and children

High-fidelity copying is not necessarily the key to cumulative cultural evolution: a study in monkeys and children

... observed and reproduced visual patterns on touchscreen ...structure and (iii) the presence of lineage specificity ...extremely low fidelity of pattern reproduction during the first generation ...

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Asteroid 21 Lutetia: Low Mass, High Density

Asteroid 21 Lutetia: Low Mass, High Density

... The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Citation Patzold, M., T. P. Andert, S. W. Asmar, J. D. Anderson, J.- P. Barriot, M. K. Bird, B. ...

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Computational and statistical challenges in high dimensional statistical models

Computational and statistical challenges in high dimensional statistical models

... gaps, and specifically identifying the funda- mentally hard region for various inference problems, a couple of approaches have been ...[Kea98] and (4) several Markov Chain Monte Carlo algorithms such as ...

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Developing high-frequency equities trading models

Developing high-frequency equities trading models

... In particular, we want to build a predictive model to estimate future returns on US equities on a high frequency environment, with approximate holding periods on t[r] ...

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Charge Pumps for Implantable Microstimulators in Low and High-Voltage Technologies

Charge Pumps for Implantable Microstimulators in Low and High-Voltage Technologies

... collect and process information about ...o and 16 ...layers and the signal inputs are identified. Inputs from magnocellular and parvocellular layers respectively are 1 and 2, and ...

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Determinants of high, median and low rates of caesarean deliveries in Belgium

Determinants of high, median and low rates of caesarean deliveries in Belgium

... 8. Organization of pre-caesarean section consultations. Finally, these recommandations were implemented among the trainees, hospital staff members, private practitioners having an obstetrical activity in an academic ...

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Courtship behaviour at low and high water temperatures in the Alpine newt

Courtship behaviour at low and high water temperatures in the Alpine newt

... geometry and force generation. Setal characteristics such as spatula diameter and number of tips apparently dictate adhesive ...form and distribution of subdigital Oberhaütchen elaborations ...

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Effects of low and high temperature plasma nitriding on electrochemical corrosion of steel

Effects of low and high temperature plasma nitriding on electrochemical corrosion of steel

... sectioned and mirror polished and then etched with the Villela’s ...centration and/or the nitrogen supersaturation in the crystal lat- ...hardness and the corrosion ...hardness and ...

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