scholarly journals Comparative Study of the Execution Time of Parallel Heat Equation on CPU and GPU

2021 ◽  
Vol 17 (4) ◽  
pp. 350-357
Author(s):  
Safa Belhaous ◽  
Soumia Chokri ◽  
Sohaib Baroud ◽  
Mohamed Mestari
Keyword(s):  
Comparative Study ◽  
Heat Equation ◽  
Execution Time

A COMPARATIVE STUDY OF SOFTWARE FILTERS APPLIED AS A PREVIOUS STEP OF THE ICP ALGORITHM IN ROBOT LOCATION

2014 ◽  
Vol 23 (08) ◽  
pp. 1450118 ◽  
Author(s):  
ALEJANDRO HIDALGO-PANIAGUA ◽  
MIGUEL A. VEGA-RODRÍGUEZ ◽  
NIEVES PAVÓN ◽  
JOAQUÍN FERRUZ
Keyword(s):  
Comparative Study ◽  
Execution Time ◽  
Computational Time ◽  
Scale Invariant ◽  
Icp Algorithm ◽  
Invariant Feature ◽  
Random Sample Consensus ◽  
Feature Transform ◽  
Scale Invariant Feature ◽  
Previous Step

In the field of robotics, one of the essential tasks for a robot to accomplish its goals is to know its own location. The localization problem is a complex task and, usually, different systems, methods and sensors are needed to achieve it. One of these methods is the iterative closest points (ICP) algorithm. The main problem that ICP presents is its high computational time. Due to this, it is common to filter its input data before calculating the final transformation. In this paper, a comparative study in terms of precision and execution time among the most popular filters used in combination with the ICP is presented. The study indicates that the scale-invariant feature transform (SIFT) is the filter that better improves the execution time, while its combination with the RANdom SAmple Consensus (RANSAC) obtains better precision results.

Recent developments on stochastic heat equation with additive fractional-colored noise

2014 ◽  
Vol 17 (1) ◽  
Author(s):  
Ciprian Tudor
Keyword(s):  
Comparative Study ◽  
Heat Equation ◽  
Gaussian Noise ◽  
Colored Noise ◽  
Covariance Structure ◽  
Stochastic Heat Equation ◽  
Basic Properties ◽  
Recent Developments

AbstractWe expose some recent and less recent results related to the existence and the basic properties of the solution to the linear stochastic heat equation with additive Gaussian noise. We will make a comparative study of the behavior of the solution in function of the covariance structure of the driving noise.

An Execution Time Comparison of Parallel Computing Algorithms for Solving Heat Equation

2020 ◽  
pp. 283-295
Author(s):  
Safa Belhaous ◽  
Zineb Hidila ◽  
Sohaib Baroud ◽  
Soumia Chokri ◽  
Mohammed Mestari
Keyword(s):  
Parallel Computing ◽  
Heat Equation ◽  
Execution Time

Author response for "Laminar distribution of cortical projection neurons to the pulvinar: A comparative study in cats and mice"

2020 ◽  
Author(s):  
Bruno Oliveira Ferreira de Souza ◽  
Éve‐Marie Frigon ◽  
Robert Tremblay‐Laliberté ◽  
Christian Casanova ◽  
Denis Boire
Keyword(s):  
Comparative Study ◽  
Author Response ◽  
Projection Neurons ◽  
Cortical Projection ◽  
Laminar Distribution

Structural and functional properties of Escherichia coli-derived nucleoplasmin A comparative study of recombinant and natural proteins

2001 ◽  
Vol 268 (6) ◽  
pp. 1739-1748
Author(s):  
Aitor Hierro ◽  
Jesus M. Arizmendi ◽  
Javier De Las Rivas ◽  
M. Angeles Urbaneja ◽  
Adelina Prado ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Comparative Study ◽  
Functional Properties ◽  
Structural And Functional Properties

Comparative Study of PCR as a Direct Assay and ELISA and AGID as Indirect Assays for the Detection of Bovine Leukaemia Virus

2001 ◽  
Vol 48 (2) ◽  
pp. 97-106 ◽  
Author(s):  
D. Martin ◽  
A. Arjona ◽  
I. Soto ◽  
N. Barquero ◽  
M. Viana ◽  
...  
Keyword(s):  
Comparative Study ◽  
Bovine Leukaemia Virus ◽  
Leukaemia Virus ◽  
Direct Assay
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