Towards a Novel Ultrasound System Based on Low-Frequency Feature Extraction From a Fully-Printed Flexible Transducer.
Marco GiordanoKirill KellerFrancesco GrecoLuca BeniniMichele MagnoChristoph LeitnerPublished in: BioCAS (2023)
Keyphrases
- low frequency
- frequency domain
- feature extraction
- high frequency
- wavelet transform
- subband
- wavelet analysis
- spatial domain
- feature vectors
- discrete wavelet transform
- ultrasound images
- wavelet coefficients
- low pass
- contourlet transform
- high frequency components
- texture features
- image compression
- low and high frequency
- wavelet domain
- multiscale
- frequency band
- electromagnetic fields
- denoising
- high resolution
- fusion rules
- image processing
- magneto optic
- image denoising
- feature representation
- extracted features
- computer vision
- feature set
- feature selection