Data Augmentation Based on Frequency Warping for Recognition of Cleft Palate Speech.
Kento FujiwaraRyoichi TakashimaChihiro SugiyamaNobukazu TanakaKanji NoharaKazunori NozakiTetsuya TakiguchiPublished in: APSIPA ASC (2021)
Keyphrases
- data sets
- data collection
- data processing
- data analysis
- raw data
- knowledge discovery
- synthetic data
- image data
- probability distribution
- data sources
- statistical analysis
- original data
- missing data
- data quality
- multimedia data
- human activities
- spatial data
- high dimensional data
- data mining techniques
- data points
- high quality
- training data
- neural network