Phoneme Segmentation-Based Unsupervised Pattern Discovery and Clustering of Speech Signals.
Kishore Kumar RaviKrothapalli Sreenivasa RaoPublished in: Circuits Syst. Signal Process. (2022)
Keyphrases
- pattern discovery
- speech signal
- speech recognition
- automatic speech recognition
- automatic speech recognition systems
- pattern extraction
- recursive partitioning
- pattern mining
- association rule mining
- normalized cut
- image segmentation
- data analysis
- sequential patterns
- speech sounds
- hidden markov models
- speech synthesis
- interesting patterns
- spectral clustering
- data mining
- recurring patterns
- noisy environments
- vocal tract
- speaker identification
- discovering patterns
- databases
- motif discovery
- spectral analysis
- non stationary
- multiscale
- sound source
- background noise
- blind source separation
- real world
- linear prediction
- word segmentation
- machine learning
- temporal data mining
- speech enhancement
- noisy images
- information retrieval
- pattern recognition