AIMC Topic: Sound

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Characterization and prediction of the backscattered form function of an immersed cylindrical shell using hybrid fuzzy clustering and bio-inspired algorithms.

Ultrasonics Jun 20, 2017
The acoustic scattering of a plane wave by an elastic cylindrical shell is studied. A new approach is developed to predict the form function of an immersed cylindrical shell of the radius ratio b/a ('b' is the inner radius and 'a' is the outer radius...
Algorithms Computer Simulation Models, Theoretical Fuzzy Logic Sound Biomimetics Radiation Dosage Scattering, Radiation Radiometry
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An intelligent artificial throat with sound-sensing ability based on laser induced graphene.

Nature communications Feb 24, 2017
Traditional sound sources and sound detectors are usually independent and discrete in the human hearing range. To minimize the device size and integrate it with wearable electronics, there is an urgent requirement of realizing the functional integrat...
Speech Disorders Graphite Artificial Organs Lasers, Semiconductor Sound Spectrography Pharynx Wearable Electronic Devices Equipment Design Humans Sound Artificial Intelligence
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Semi-Supervised Active Learning for Sound Classification in Hybrid Learning Environments.

PloS one Sep 14, 2016
Coping with scarcity of labeled data is a common problem in sound classification tasks. Approaches for classifying sounds are commonly based on supervised learning algorithms, which require labeled data which is often scarce and leads to models that ...
Acoustics Humans Sound Classification Problem-Based Learning Machine Learning Algorithms Supervised Machine Learning
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Pervasive Sound Sensing: A Weakly Supervised Training Approach.

IEEE transactions on cybernetics Feb 6, 2015
Modern smartphones present an ideal device for pervasive sensing of human behavior. Microphones have the potential to reveal key information about a person's behavior. However, they have been utilized to a significantly lesser extent than other smart...
Sound Pattern Recognition, Automated Human Activities Smartphone Support Vector Machine Humans Supervised Machine Learning Databases, Factual
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Comparison of three classifiers in detection of obstruction of the lower urinary tract using recorded sounds of voiding.

Computers in biology and medicine Jul 1, 2025
The aim of this research is to help health care professionals to automatically detect lower urinary tract disorders using sounds of voiding recorded at home. In total 93 patients were diagnosed as obstructed or non-obstructed in a hospital using trad...
Adult Male Middle Aged Female Aged Humans Sound Neural Networks, Computer Lower Urinary Tract Symptoms Deep Learning Urination Support Vector Machine Signal Processing, Computer-Assisted
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Wet and dry cough classification using cough sound characteristics and machine learning: A systematic review.

International journal of medical informatics Jul 1, 2025
BACKGROUND: Distinguishing between productive (wet) and non-productive (dry) cough types is important for evaluating respiratory health, assisting in differential diagnosis, and monitoring disease progression. However, assessing cough type through th...
Machine Learning Algorithms Cough Humans Sound
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Using tropical reef, bird and unrelated sounds for superior transfer learning in marine bioacoustics.

Philosophical transactions of the Royal Society of London. Series B, Biological sciences Jun 12, 2025
Machine learning has the potential to revolutionize passive acoustic monitoring (PAM) for ecological assessments. However, high annotation and computing costs limit the field's adoption. Generalizable pretrained networks can overcome these costs, but...
Acoustics Sound Vocalization, Animal Coral Reefs Animals Birds Environmental Monitoring Machine Learning
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Rapid detection of fish calls within diverse coral reef soundscapes using a convolutional neural networka).

The Journal of the Acoustical Society of America Mar 1, 2025
The quantity of passive acoustic data collected in marine environments is rapidly expanding; however, the software developments required to meaningfully process large volumes of soundscape data have lagged behind. A significant bottleneck in the anal...
Sound Spectrography Fishes Vocalization, Animal Acoustics Sound Coral Reefs United States Virgin Islands Humans Neural Networks, Computer Animals Time Factors Signal Processing, Computer-Assisted
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Scene-dependent sound event detection based on multitask learning with deformable large kernel attention convolution.

PloS one Jan 1, 2025
Sound event detection (SED) and acoustic scene classification (ASC) are closely related tasks in environmental sound analysis. Given the interrelationship between sound events and scenes, some previous studies have proposed using the multitask learni...
Acoustics Sound Attention Machine Learning Algorithms Humans
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[Bowel Sounds Detection Method Based on ResNet-BiLSTM and Attention Mechanism].

Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation Sep 30, 2024
Bowel sounds can reflect the movement and health status of the gastrointestinal tract. However, the traditional manual auscultation method has subjective deviation and is time-consuming and labor-intensive. In order to better assist doctors in diagno...
Neural Networks, Computer Humans Algorithms Sound Reproducibility of Results Auscultation
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