Acoustic model training for non-audible murmur recognition using transformed normal speech data.
Denis BabaniTomoki TodaHiroshi SaruwatariKiyohiro ShikanoPublished in: ICASSP (2011)
Keyphrases
- data sets
- database
- original data
- data collection
- high quality
- synthetic data
- training examples
- statistical analysis
- prior knowledge
- data warehouse
- raw data
- computer systems
- input data
- data objects
- data quality
- image data
- data points
- artificial neural networks
- data analysis
- data structure
- complex data
- speech signal
- automatic speech recognition
- training and testing data
- audio stream
- experimental data
- data mining techniques
- small number
- knowledge discovery
- probability distribution
- hidden markov models
- training data
- databases