A Novel Pitch Detection Algorithm Based on Instantaneous Frequency for Clean and Noisy Speech.
Zied MnasriStefano RovettaFrancesco MasulliPublished in: Circuits Syst. Signal Process. (2022)
Keyphrases
- detection algorithm
- noisy speech
- instantaneous frequency
- speech recognition
- hidden markov models
- speech signal
- background noise
- speech enhancement
- signal to noise ratio
- noisy environments
- frequency modulation
- acoustic features
- non stationary
- detection method
- feature detection
- multi component
- pattern recognition
- language model
- moving objects
- noise reduction
- automatic speech recognition
- low contrast
- single channel
- machine learning
- multi channel
- noisy images
- image analysis
- multiscale
- feature extraction