Synthetic Aperture Imaging Using High-Frequency Convex Array for Ophthalmic Ultrasound Applications.
Hae Gyun LimHyung Ham KimChanghan YoonPublished in: Sensors (2021)
Keyphrases
- high frequency
- synthetic aperture imaging
- low frequency
- focal plane
- high resolution
- visual quality
- synthetic aperture
- wavelet transform
- subband
- ultrasound images
- electro optic
- discrete wavelet transform
- infrared
- wavelet coefficients
- moving platform
- multiresolution
- frequency band
- light field
- wavelet domain
- computational complexity