Unsupervised Acoustic Scene Mapping Based on Acoustic Features and Dimensionality Reduction.
Idan CohenSharon GannotOfir LindenbaumPublished in: ICASSP (2024)
Keyphrases
- acoustic features
- dimensionality reduction
- speaker verification
- visual features
- music information retrieval
- automatic speech recognition
- speech signal
- audio features
- high dimensional data
- low dimensional
- pattern recognition
- video sequences
- feature extraction
- feature selection
- environmental sounds
- cross correlation
- mel frequency cepstral coefficients
- semi supervised
- high dimensional
- low level
- image retrieval
- visual data
- principal component analysis
- speech recognition
- keywords
- image sequences
- machine learning
- neural network