Speech improvement in noisy reverberant environments using virtual microphones along with proposed array geometry.
Mohammad Ebrahim SadeghiHamid SheikhzadehMohammad Javad EmadiPublished in: EURASIP J. Adv. Signal Process. (2022)
Keyphrases
- speech signal
- noisy environments
- speech recognition
- automatic speech recognition
- speaker identification
- vocal tract
- hidden markov models
- non stationary
- sound source
- real world
- virtual environment
- speaker recognition
- augmented reality
- audio visual
- virtual reality
- three dimensional
- virtual world
- real environment
- significant improvement
- physical environment
- sound signals
- dynamic environments
- information retrieval
- geometric constraints
- noisy images
- missing data
- language model
- high speed
- pattern recognition
- speech synthesis
- speaker diarization
- computer vision
- recognition engine