Noise-robust feature extraction based on forward masking.
Sheng-Chiuan ChiouChia-Ping ChenPublished in: INTERSPEECH (2009)
Keyphrases
- feature extraction
- image noise
- noisy environments
- greater robustness
- feature selection
- salt pepper
- missing data
- face recognition
- geometric distortions
- texture classification
- frequency domain
- preprocessing
- pattern recognition
- signal to noise ratio
- texture analysis
- pattern classification
- computationally efficient
- input data
- image classification
- random noise
- imaging artifacts
- multiscale