Low-frequency parametric ultrasound imaging using pulse compression with maximum-length sequence excitation.
Hideyuki NomuraRiku NishiokaPublished in: Proc. Meet. Acoust. (2018)
Keyphrases
- low frequency
- high frequency
- ultrasound imaging
- frequency domain
- ultrasound images
- wavelet transform
- subband
- image compression
- wavelet coefficients
- frequency band
- low and high frequency
- high resolution
- discrete wavelet transform
- imaging systems
- volume data
- dct coefficients
- multiresolution
- wavelet domain
- spatial domain
- visual quality
- speckle noise
- remote sensing