A Classification Retrieval Method for Encrypted Speech Based on Deep Neural Network and Deep Hashing.
Qiu-yu ZhangXuejiao ZhaoYingjie HuPublished in: IEEE Access (2020)
Keyphrases
- retrieval method
- neural network
- learning vector quantization
- similarity measurement
- pattern recognition
- retrieval accuracy
- similarity matching
- decision trees
- content based image
- image retrieval
- image classification
- neural network model
- speech recognition
- back propagation
- artificial neural networks
- keywords
- multi layer perceptron
- machine learning
- query processing
- color histogram
- feature extraction
- high level
- feature selection
- probabilistic neural network
- information retrieval