AIMC Topic: Sound

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A Parallel Classification Model for Marine Mammal Sounds Based on Multi-Dimensional Feature Extraction and Data Augmentation.

Sensors (Basel, Switzerland) Sep 30, 2022
Due to the poor visibility of the deep-sea environment, acoustic signals are often collected and analyzed to explore the behavior of marine species. With the progress of underwater signal-acquisition technology, the amount of acoustic data obtained f...
Humans Neural Networks, Computer Algorithms Acoustics Sound
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A Prediction Model of Defecation Based on BP Neural Network and Bowel Sound Signal Features.

Sensors (Basel, Switzerland) Sep 19, 2022
(1) Background: Incontinence and its complications pose great difficulties in the care of the disabled. Currently, invasive incontinence monitoring methods are too invasive, expensive, and bulky to be widely used. Compared with previous methods, bowe...
Humans Neural Networks, Computer Algorithms Signal Processing, Computer-Assisted Sound Defecation
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Polyphonic Sound Event Detection Using Temporal-Frequency Attention and Feature Space Attention.

Sensors (Basel, Switzerland) Sep 9, 2022
The complexity of polyphonic sounds imposes numerous challenges on their classification. Especially in real life, polyphonic sound events have discontinuity and unstable time-frequency variations. Traditional single acoustic features cannot character...
Neural Networks, Computer Algorithms Acoustics Sound Hearing
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A deep learning approach for detecting drill bit failures from a small sound dataset.

Scientific reports Jun 10, 2022
Monitoring the conditions of machines is vital in the manufacturing industry. Early detection of faulty components in machines for stopping and repairing the failed components can minimize the downtime of the machine. In this article, we present a me...
Neural Networks, Computer Deep Learning Noise Sound
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Sunken oil detection and classification using MBES backscatter data.

Marine pollution bulletin Jun 9, 2022
Sunken oil incidents have occurred multiple times in the Bohai Sea over the past ten years. Currently, quick and effective sunken oil detection and classification remains a difficult problem. In this study, sonar detection experiments are conducted t...
Algorithms Support Vector Machine Acoustics Sound Seawater
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Few-Shot Emergency Siren Detection.

Sensors (Basel, Switzerland) Jun 8, 2022
It is a well-established practice to build a robust system for sound event detection by training supervised deep learning models on large datasets, but audio data collection and labeling are often challenging and require large amounts of effort. This...
Neural Networks, Computer Sound Data Collection Time Ambulances
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A Fault Diagnosis System for a Pipeline Robot Based on Sound Signal Recognition.

Sensors (Basel, Switzerland) Apr 24, 2022
Timely and accurate identification of fault types at the early stage of minor faults is significant for cutting off fault evolution. In order to have a clear understanding of the pipeline robot's own situation in the pipeline, this paper proposes a f...
Software Algorithms Reproducibility of Results Robotics Sound
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Fast environmental sound classification based on resource adaptive convolutional neural network.

Scientific reports Apr 22, 2022
Recently, with the construction of smart city, the research on environmental sound classification (ESC) has attracted the attention of academia and industry. The development of convolutional neural network (CNN) makes the accuracy of ESC reach a high...
Neural Networks, Computer Sound Attention
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Real-Time Sonar Fusion for Layered Navigation Controller.

Sensors (Basel, Switzerland) Apr 19, 2022
Navigation in varied and dynamic indoor environments remains a complex task for autonomous mobile platforms. Especially when conditions worsen, typical sensor modalities may fail to operate optimally and subsequently provide inapt input for safe navi...
Algorithms Computer Simulation Robotics Sound
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Medical image segmentation model based on triple gate MultiLayer perceptron.

Scientific reports Apr 12, 2022
To alleviate the social contradiction between limited medical resources and increasing medical needs, the medical image-assisted diagnosis based on deep learning has become the research focus in Wise Information Technology of med. Most of the existin...
Neural Networks, Computer Image Processing, Computer-Assisted Sound Electric Power Supplies
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