Utilizing wavelet transform and support vector machine for detection of the paradoxical splitting in the second heart sound.
Bassam Al-NaamiJamal Al-NabulsiHani AmashaJohn TorryPublished in: Medical Biol. Eng. Comput. (2010)
Keyphrases
- wavelet transform
- support vector machine
- image coding
- multiresolution
- object detection
- automatic detection
- detection method
- detection rate
- multiscale
- subband
- multi class
- matched filter
- detection algorithm
- false positives
- image compression
- training set
- false alarms
- svm classifier
- canny edge detection
- image processing
- computer vision
- face detection
- anomaly detection
- wavelet coefficients
- k nearest neighbor
- knn
- feature vectors
- support vector
- feature extraction
- low frequency
- detection accuracy
- lifting scheme
- support vector machine classifier
- data sets