Audio-visual speech enhancement with AVCDCN (audio-visual codebook dependent cepstral normalization).
Sabine DeligneGerasimos PotamianosChalapathy NetiPublished in: INTERSPEECH (2002)
Keyphrases
- audio visual
- speech enhancement
- linear prediction
- audio features
- multi modal
- noisy environments
- speaker verification
- speech signal
- noise reduction
- visual information
- single channel
- speech recognition
- signal to noise ratio
- visual data
- multi stream
- image coding
- vocal tract
- sound source
- audio visual speech recognition
- prediction error
- lossless compression
- multimedia
- multiresolution
- multiscale
- subband
- feature selection
- information retrieval