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Microphone utility estimation in acoustic sensor networks using single-channel signal features
In multichannel signal processing with distributed sensors, choosing the optimal subset of observed sensor signals to be exploited is crucial in...
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Identifying Distinguishing Acoustic Features in Felid Vocalizations Based on Call Type and Species Classification
The cat family Felidae is one of the most successful carnivore lineages today. However, the study of acoustic communication between felids remains a...
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Evaluation of acoustic modality features for moving vehicle identification
In this article, the authors have studied various robust features for acoustic modality based moving vehicle identification system. Due to...
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Acoustic Cues in the Disambiguation of Polysemous Strings
This book provides an analysis of acoustic features of polysemous strings and an implementation of a speech disambiguation program based on the...
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Significance of Acoustic Features in Vertebrate Vocalisations Related Applications
The acoustic features are important to be extracted from vertebrate vocal signals to achieve the most accurate results from the related applications...
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Faults’ Diagnosis of Time-Varying Rotational Speed Machinery Based on Vibration and Acoustic Signals Features Extraction, and Machine Learning Methods
PurposeMany industrial fields count, these days, on data collection as a backup source for machinery condition monitoring to increase their equipment...
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Conventional Machine Learning and Feature Engineering for Vocal Fold Precancerous Lesions Detection Using Acoustic Features
The success of laryngeal cancer treatment is significantly impacted by early-stage detection. Finding a precancerous lesion is a more difficult...
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Acoustic Measurement Traceability
Sound pressure is the measurand of acoustic quantity. Acoustic instruments are used to determine the quantity value of sound pressure. Calibration of...
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Sensitivity of acoustic emission signals features to cutting parameters in time domain: case of milling aeronautical aluminium alloys
Acoustic emission (AE) signals are thought to contain crucial information for identifying defects and monitoring processes. It is crucial to have a...
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Specific Features of Detection of Electric Characteristics of Conductive Liquids Using Normal Acoustic Waves
AbstractIt is shown that the suppression of electromagnetic noise by at least 10 dB compared to the amplitude of the acoustic signal is of key...
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Fault diagnosis of aeroengine fan based on generative adversarial network and acoustic features
Aeroengine fan is an important component of aeroengine, and its reliability is very important for aircraft. Therefore, the fault diagnosis and fault...
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Acoustic resolvent analysis of turbulent jets
AbstractWe perform a resolvent analysis of a compressible turbulent jet, where the optimisation domain of the response modes is located in the...
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Detecting bulbar amyotrophic lateral sclerosis (ALS) using automatic acoustic analysis
Automatic speech assessments have the potential to dramatically improve ALS clinical practice and facilitate patient stratification for ALS clinical...
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Correlation Between Dynamic Features of Unvarnished and Varnished New Violins and Their Acoustic Perceptual Evaluation
This paper reports an investigation into correlations between dynamic features of unvarnished and varnished new violins and their acoustic perceptual...
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Acoustic Sensing
Acoustic sensors normally consist of two essential elements: (1) a mechanical structure that is intended to respond to the minute fluctuations in the...
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Recognizing object localization using acoustic markers with active acoustic sensing
We propose a low-cost sensing system that recognizes an object’s location on a surface using active acoustic sensing. Our proposed system uses a thin...
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Deep semantic learning for acoustic scene classification
Acoustic scene classification (ASC) is the process of identifying the acoustic environment or scene from which an audio signal is recorded. In this...
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A Miniaturized Acoustic Metamaterial for Weak Signal Detection
Weak signal detection plays an essential role in industrial measurements and equipment monitoring. However, identifying weak target signals and...
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Review of Emergency Vehicle Detection Techniques by Acoustic Signals
The performance of emergency vehicle prioritization system is determined by its efficiency in reducing the response time of the vehicles detected....
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Automatic Speech Recognition Using Acoustic Modeling
We propose to implement traditional ASR to speech recognition within the framework of the deep speech model. The ASR model should be able to detect...