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National Science Foundation

Cyber-Physical Systems Virtual Organization

Read-only archive of site from September 29, 2023.

CPS-VO

audio events

biblio

Visible to the public Robust Sound Classification for Surveillance using Time Frequency Audio Features

Submitted by grigby1 on Fri, 12/11/2020 - 2:43pm
  • sound data
  • robust sound classification
  • Scalability
  • security
  • security alerts
  • security of data
  • self-generated dataset
  • signal based features
  • signal characteristics
  • signal classification
  • sound
  • Resiliency
  • Spectrogram
  • surveillance
  • Time Frequency Analysis
  • time frequency audio features
  • time series
  • time-based features
  • Time-frequency Analysis
  • unusual activity
  • Videos
  • learning (artificial intelligence)
  • ambiguous behaviour
  • audio events
  • audio signal processing
  • auditory classification
  • convolution
  • convolution neural network
  • convolutional neural nets
  • ESC-50 datasets
  • feature extraction
  • Acoustic signal processing
  • Mel frequency cepstral coefficient
  • Mel Spectrogram
  • Metrics
  • MFCC
  • Neural networks
  • outlier
  • perception
  • pubcrawl
  • resilience

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