Audio Effect for Highlighting Speaker's Voice Corrupted by Background Noise on Portable Digital Imaging Devices.
Jin Ah KangChan Jun ChunHong Kook KimJi Woon KimMyeong Bo KimPublished in: UCMA (2) (2011)
Keyphrases
- background noise
- imaging devices
- speech signal
- mel frequency cepstral coefficients
- audio visual
- speaker identification
- noisy environments
- low contrast
- speech recognition
- digital camera
- image resolution
- speaker recognition
- text to speech
- multimedia
- adaptive filtering
- hidden markov models
- visual information
- acoustic features
- automatic speech recognition
- speaker verification
- visual data