A Machine Learning Approach for Detecting Ultrasonic Echoes in Noisy Environments.
Mohamed-Elamir MohamedHeinrich GotzigRaoul ZoellnerPatrick MaederPublished in: VTC Spring (2019)
Keyphrases
- noisy environments
- speech recognition
- speech enhancement
- speaker verification
- background noise
- digit recognition
- noise reduction
- voice activity detection
- speaker identification
- speech signal
- automatic speech recognition
- information retrieval
- word recognition
- signal to noise ratio
- distance metric
- bit rate
- feature vectors