Blind Signal-to-Noise Ratio Estimation of Speech Based on Vector Quantizer Classifiers and Decision Level Fusion.
Russell OnduskoMatthew MarbachRavi Prakash RamachandranLinda M. HeadPublished in: J. Signal Process. Syst. (2017)
Keyphrases
- signal to noise ratio
- vector quantizer
- vector quantization
- image coding
- decision level fusion
- noise reduction
- speech recognition
- finite state
- image compression
- edge detection
- feature level
- feature selection
- speech signal
- bit error rate
- estimation algorithm
- noisy environments
- extracted features
- dynamic range
- fusion method
- variable length
- maximum likelihood
- image data