Heart sound segmentation of pediatric auscultations using wavelet analysis.
Ana CastroTiago T. V. VinhozaSandra da Silva MattosMiguel T. CoimbraPublished in: EMBC (2013)
Keyphrases
- wavelet analysis
- wavelet transform
- multiresolution
- gaussian function
- level set
- wavelet neural network
- multiscale
- segmentation algorithm
- brain tumor segmentation
- medical images
- basis functions
- factor analysis
- image segmentation
- feature detection
- image analysis
- statistical analysis
- magnetic resonance images
- computational complexity
- brain structures
- autoregressive model
- state space
- feature selection