Results 21 to 30 of about 41,415 (245)

Finite element model of laminate construction element with multi-phase microstructure

open access: yesScience and Engineering of Composite Materials, 2020
The article describes a method of creating a mesoscale finite element model of a fabric reinforced laminate that replicates the smallest repetitive fragment of its microstructure – RUC (Repetitive Unit Cell). The model takes into account the influence of
Marszałek Jerzy   +2 more
doaj   +1 more source

Event detection based on generic characteristics of field-sports [PDF]

open access: yes, 2005
In this paper, we propose a generic framework for event detection in broadcast video of multiple different field-sports. Features indicating significant events are selected, and robust detectors built. These features are rooted in generic characteristics
O'Connor, Noel E., Sadlier, David A.
core   +1 more source

Optimization of dynamic MOSA model parameters using ATP/EMTP software tool [PDF]

open access: yesZbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2017
This paper demonstrates the procedure for estimating parameters of a dynamic metal-oxide surge arrester model by using a genetic algorithm, implemented in ATP/EMTP graphic preprocessor (ATPDraw) optimization module.
Jasika Ranko   +3 more
doaj   +1 more source

A model-based approach to language integration [PDF]

open access: yes, 2013
The interactions of several languages within a soft- ware system pose a number of problems. There is several anecdotal and empirical evidence supporting such concerns.
Bernd Kolb   +4 more
core   +1 more source

The creation of a computational model of corrugated beams using the author’s program “GOPRO”

open access: yesMATEC Web of Conferences, 2018
The program «Gofro» is intended for the automated generation of data on the geometrical scheme of the beam with corrugated or plane web for further use in design complexes.
Alpatov Vadim   +2 more
doaj   +1 more source

Time invariant data preprocessor for the climate version of the COSMO model (COSMO-CLM)

open access: yesMeteorologische Zeitschrift, 2008
The PrEProcessor of time invariant parameters required for the boundary data definition in the COSMO-CLM is described. PEP incorporates the present preprocessor from DWD and gives additional access to the geospatial information provided by the ECOCLIMAP ...
Gerhard Smiatek   +2 more
doaj   +1 more source

Transposed Convolution as Alternative Preprocessor for Brain-Computer Interface Using Electroencephalogram

open access: yesApplied Sciences, 2023
The implementation of a brain–computer interface (BCI) using electroencephalography typically entails two phases: feature extraction and classification utilizing a classifier. Consequently, there are numerous disordered combinations of feature extraction
Kenshi Machida   +2 more
doaj   +1 more source

A Noise Reduction Preprocessor for Mobile Voice Communication

open access: yesEURASIP Journal on Advances in Signal Processing, 2004
We describe a speech enhancement algorithm which leads to significant quality and intelligibility improvements when used as a preprocessor to a low bit rate speech coder.
Rainer Martin   +3 more
doaj   +1 more source

The use of associative semantic preprocessor in the interactive dialogue systems in natural language

open access: yesТруды Института системного программирования РАН, 2018
The article explores the possibility of using an associative-semantic preprocessor for special text processing in natural language. The use of associations allow to abstract from the direct meaning of a word and to replace it with a set of other words ...
V. E. Sachkov
doaj   +1 more source

Broadband Photonic Down-Conversion Preprocessor for ADC With Arcsine Equalization

open access: yesIEEE Photonics Journal, 2020
It is a challenge to convert broadband millimeter-wave signals directly with electronic analog-to-digital converters (ADCs). The photonic down-conversion preprocessor is a promising solution.
Rui Guo   +6 more
doaj   +1 more source

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