Modulation filtering for noise detection in heart sound signals.
João P. RamosPaulo CarvalhoRui Pedro PaivaJorge HenriquesPublished in: EMBC (2011)
Keyphrases
- noise detection
- sound signals
- noise reduction
- noise filtering
- median filter
- noise free
- data preprocessing
- impulsive noise
- impulse noise
- peer group
- sound source
- removal of impulse noise
- data cleaning
- switching median filter
- random forest
- reduction method
- filtering algorithm
- locally adaptive
- color images
- speech signal
- preprocessing
- noisy pixels
- noisy images
- image deblurring
- high resolution
- decision trees
- pattern recognition
- data processing
- median filtering
- gaussian noise