Front-end technologies for robust ASR in reverberant environments - spectral enhancement-based dereverberation and auditory modulation filterbank features.
Feifei XiongBernd T. MeyerNiko MoritzRobert RehrJörn AnemüllerTimo GerkmannSimon DocloStefan GoetzePublished in: EURASIP J. Adv. Signal Process. (2015)
Keyphrases
- filter bank
- spectral analysis
- signal processing
- feature extraction
- image features
- image processing
- color images
- multiscale
- feature set
- image coding
- back end
- continuous wavelet transform
- spectral features
- automatic speech recognition
- speech signal
- feature detection
- keypoints
- speech recognition
- scale space
- multiresolution