Low-cost PVDF High-Frequency Ultrasound Sensor Design and Manufacturing for Thermoacoustic Imaging Applications.
Elia A. VallicelliMirza Hassan BaigAndrea La GalaGiuseppe ChiricoAndrea BaschirottoMarcello De MatteisPublished in: ICECS 2022 (2022)
Keyphrases
- imaging systems
- high frequency
- low cost
- image sensor
- low frequency
- single chip
- high resolution
- subband
- visual quality
- wavelet transform
- wavelet coefficients
- high frequency components
- low power
- filter bank
- multi resolution analysis
- computer vision
- image analysis
- image processing
- high frequencies
- high pass
- low pass
- wavelet domain