Noise detection on ECG based on agglomerative clustering of morphological features.
João RodriguesDavid BeloHugo GamboaPublished in: Comput. Biol. Medicine (2017)
Keyphrases
- agglomerative clustering
- morphological features
- noise detection
- noise reduction
- feature vectors
- median filter
- data preprocessing
- noise free
- data cleaning
- impulse noise
- switching median filter
- random forest
- impulsive noise
- clustering algorithm
- reduction method
- hierarchical clustering
- color images
- data clustering
- image deblurring
- locally adaptive
- digital images
- filtering algorithm
- edge detection
- preprocessing
- em algorithm
- image segmentation
- data mining
- computer vision
- machine learning