Acoustic source localization using time-difference of arrival and neural-network analysis

2013 ◽  
Author(s):  
Nan Jiang ◽  
Jiancheng Dong ◽  
Ren D. Ying
Keyword(s):  
Neural Network ◽  
Network Analysis ◽  
Source Localization ◽  
Time Difference ◽  
Neural Network Analysis ◽  
Acoustic Source ◽  
Time Difference Of Arrival ◽  
Acoustic Source Localization

scholarly journals A Feed-Forward Neural Network Approach for Energy-Based Acoustic Source Localization

2021 ◽  
Vol 10 (2) ◽  
pp. 29
Author(s):  
Sérgio D. Correia ◽  
Slavisa Tomic ◽  
Marko Beko
Keyword(s):  
Neural Network ◽  
Source Localization ◽  
Real Life ◽  
Machine Learning Algorithms ◽  
Localization Problem ◽  
Acoustic Source ◽  
Feed Forward Neural Network ◽  
Feed Forward ◽  
Acoustic Source Localization ◽  
Metaheuristic Methods

The localization of an acoustic source has attracted much attention in the scientific community, having been applied in several different real-life applications. At the same time, the use of neural networks in the acoustic source localization problem is not common; hence, this work aims to show their potential use for this field of application. As such, the present work proposes a deep feed-forward neural network for solving the acoustic source localization problem based on energy measurements. Several network typologies are trained with ideal noise-free conditions, which simplifies the usual heavy training process where a low mean squared error is obtained. The networks are implemented, simulated, and compared with conventional algorithms, namely, deterministic and metaheuristic methods, and our results indicate improved performance when noise is added to the measurements. Therefore, the current developed scheme opens up a new horizon for energy-based acoustic localization, a field where machine learning algorithms have not been applied in the past.

1902: Is Steinstrasse After ESWL of Renal Stones Predictable? Artificial Neural Network Analysis

2004 ◽  
Vol 171 (4S) ◽  
pp. 502-503
Author(s):  
Mohamed A. Gomha ◽  
Khaled Z. Sheir ◽  
Saeed Showky ◽  
Khaled Madbouly ◽  
Emad Elsobky ◽  
...  
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Network Analysis ◽  
Renal Stones ◽  
Neural Network Analysis ◽  
Artificial Neural Network Analysis ◽  
Artificial Neural

NEURAL NETWORK ANALYSIS OF INTERACTION OF POSTURAL CONTROL MACHANISMS UNDER ARTUFICIAL FEEDBACK

2016 ◽  
Vol 34 (2) ◽  
pp. 025-036
Author(s):  
Oleg G. Gorshkov ◽  
◽  
Irina B. Starchenko ◽  
Andrey S. Sliva ◽  
◽  
...  
Keyword(s):  
Neural Network ◽  
Network Analysis ◽  
Postural Control ◽  
Neural Network Analysis
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