UniVR: A Unified Framework for Pitch-Shifted Voice Restoration in Speaker Identification.
Yangfu LiXiaodan LinPublished in: APSIPA ASC (2023)
Keyphrases
- speaker identification
- fundamental frequency
- speech signal
- mel frequency cepstral coefficients
- speech recognition
- gaussian mixture model
- speaker recognition
- noisy environments
- feature extraction
- broadcast news
- acoustic features
- mixture model
- image processing
- automatic speech recognition
- non stationary
- hidden markov models
- language model
- feature space
- audio signal