Computationally efficient feature denoising filter and selection of optimal features for noise insensitive spike sorting.
Yuning YangSamuel BolingAmir EftekharSivylla E. ParaskevopoulouTimothy G. ConstandinouAndrew J. MasonPublished in: EMBC (2014)
Keyphrases
- denoising
- computationally efficient
- feature subset
- sequential forward
- noise removal
- feature set
- removing noise
- noise reduction
- feature vectors
- image features
- feature selection
- selecting features
- denoising methods
- gaussian noise
- additive gaussian noise
- sequential forward selection
- feature selection algorithms
- noisy images
- noise level
- feature interactions
- preprocessing step
- feature analysis
- discriminatory power
- wiener filter
- feature space
- denoising algorithm
- image denoising
- feature values
- noise suppression
- optimal solution
- filtering method
- edge detection
- bilateral filter
- nl means
- noise detection
- redundant features
- feature representation
- predictive features
- impulse noise
- edge preservation
- nonlocal means
- individual features
- spatially adaptive
- multiple features
- total variation
- natural images
- image processing