Performance analysis of smart audio pre-processing for noise-robust text-independent speaker recognition.
Igor BisioChiara GaribottoAndrea SciarroneFabio LavagettoPublished in: GlobalSIP (2017)
Keyphrases
- preprocessing
- noisy environments
- image noise
- feature extraction
- object recognition
- recognition rate
- illumination invariance
- robust recognition
- random noise
- noise reduction
- recognition accuracy
- imaging artifacts
- post processing
- signal to noise ratio
- multimedia
- partial occlusion
- estimation error
- automatic recognition
- recognition process
- recognition algorithm
- signal processing
- speaker identification
- missing data
- preprocessing step
- human computer interaction
- robust statistical
- pattern recognition
- salt pepper