Adaptive Redundant Speech Transmission over Wireless Multimedia Sensor Networks Based on Estimation of Perceived Speech Quality.
Jin Ah KangHong Kook KimPublished in: Sensors (2011)
Keyphrases
- speech quality
- wireless multimedia sensor networks
- speech signal
- adaptive filtering
- packet loss
- speech recognition
- routing algorithm
- environmental monitoring
- spectral analysis
- background noise
- automatic speech recognition
- neural network
- sensor nodes
- multiscale
- non stationary
- monitoring system
- end to end
- edge detection
- denoising
- noisy environments
- pattern recognition
- video sequences