SVM-based Drone Sound Recognition using the Combination of HLA and WPT Techniques in Practical Noisy Environment.
Yujing HeIshtiaq AhmadLin ShiKyungHi ChangPublished in: KSII Trans. Internet Inf. Syst. (2019)
Keyphrases
- noisy environments
- background noise
- noise reduction
- speaker verification
- speech recognition
- wavelet packet transform
- real world
- voice activity detection
- speech signal
- support vector machine svm
- support vector
- speech enhancement
- wavelet packet
- relevance feedback
- support vector machine
- acoustic features
- information retrieval
- audio visual speech recognition
- neural network