SVM based Voice Activity Detection by fusing a new acoustic feature PLMS with some existing acoustic features of speech.
Shambhu Shankar BhartiManish GuptaSuneeta AgarwalPublished in: J. Intell. Fuzzy Syst. (2018)
Keyphrases
- acoustic features
- voice activity detection
- noisy environments
- speaker verification
- speech signal
- automatic speech recognition
- speech recognition
- visual features
- music information retrieval
- audio features
- cross correlation
- environmental sounds
- feature set
- mel frequency cepstral coefficients
- speaker identification
- audio stream
- support vector
- hidden markov models
- noise reduction
- emotion recognition
- mutual information
- feature space
- machine learning
- support vector machine svm
- image classification
- speaker recognition
- feature extraction
- classification accuracy
- image retrieval
- high level