Speech refinement using Bi-LSTM and improved spectral clustering in speaker diarization.
Aishwarya GuptaArchana PurwarPublished in: Multim. Tools Appl. (2024)
Keyphrases
- spectral clustering
- speaker diarization
- speech recognition
- broadcast news
- data clustering
- audio stream
- pairwise
- clustering method
- speaker identification
- k means
- constrained spectral clustering
- similarity matrix
- bayesian information criterion
- image segmentation
- clustering algorithm
- training data
- automatic speech recognition
- noisy environments
- speaker verification
- feature extraction
- computer vision
- neural network