Replay anti-spoofing countermeasure based on data augmentation with post selection.
Yuanjun ZhaoRoberto TogneriVictor SreeramPublished in: Comput. Speech Lang. (2020)
Keyphrases
- data sets
- database
- raw data
- data sources
- synthetic data
- original data
- data analysis
- data distribution
- application domains
- historical data
- data quality
- statistical analysis
- data collection
- data mining techniques
- small number
- image data
- high quality
- knowledge discovery
- end users
- information security
- data structure
- data objects
- genetic algorithm
- big data
- machine learning