Acoustic Feature Comparison of MFCC and CZT-Based Cepstrum for Speech Recognition.
Zhengfeng JiangHanming HuangShanxi YangShijun LuZhiqiang HaoPublished in: ICNC (1) (2009)
Keyphrases
- speech recognition
- speech recognition systems
- speech recognizers
- speaker independent
- cepstral coefficients
- noisy speech
- speech signal
- speech recognizer
- language model
- automatic speech recognition
- speech synthesis
- acoustic models
- hidden markov models
- pattern recognition
- speech understanding
- speaker identification
- speech processing
- acoustic features
- speech recognition technology
- noisy environments
- speech retrieval
- mel frequency cepstral coefficients
- feature set
- feature vectors
- speaker adaptation
- speech recognition errors
- image processing
- information retrieval
- speaker diarization
- sound source
- speaker dependent
- bayesian networks