scholarly journals Musical Instrument Recognition and Classification Using Time Encoded Signal Processing and Fast Artificial Neural Networks

2006 ◽  
pp. 246-255 ◽  
Author(s):  
Giorgos Mazarakis ◽  
Panagiotis Tzevelekos ◽  
Georgios Kouroupetroglou
Keyword(s):  
Neural Networks ◽  
Signal Processing ◽  
Artificial Neural Networks ◽  
Musical Instrument ◽  
Instrument Recognition ◽  
Artificial Neural

scholarly journals AN OVERVIEW OF METHODS FOR GENERATING, AUGMENTING AND EVALUATING ROOM IMPULSE RESPONSE USING ARTIFICIAL NEURAL NETWORKS

2021 ◽  
Vol 13 (0) ◽  
pp. 1-5
Author(s):  
Mantas Tamulionis
Keyword(s):  
Neural Networks ◽  
Signal Processing ◽  
Artificial Neural Networks ◽  
Speech Recognition ◽  
Impulse Response ◽  
Automatic Speech Recognition ◽  
Audio Signal ◽  
Training Data ◽  
Audio Signal Processing ◽  
Artificial Neural

Methods based on artificial neural networks (ANN) are widely used in various audio signal processing tasks. This provides opportunities to optimize processes and save resources required for calculations. One of the main objects we need to get to numerically capture the acoustics of a room is the room impulse response (RIR). Increasingly, research authors choose not to record these impulses in a real room but to generate them using ANN, as this gives them the freedom to prepare unlimited-sized training datasets. Neural networks are also used to augment the generated impulses to make them similar to the ones actually recorded. The widest use of ANN so far is observed in the evaluation of the generated results, for example, in automatic speech recognition (ASR) tasks. This review also describes datasets of recorded RIR impulses commonly found in various studies that are used as training data for neural networks.

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