High-Frequency Surface Acoustic Wave Resonator with Diamond/AlN/IDT/AlN/Diamond Multilayer Structure.
Liang LeiBo DongYuxuan HuYisong LeiZhizhong WangShuangchen RuanPublished in: Sensors (2022)
Keyphrases
- high frequency
- low frequency
- wavelet transform
- high resolution
- subband
- visual quality
- discrete wavelet transform
- high frequency components
- wavelet decomposition
- low pass
- d objects
- wavelet coefficients
- wavelet domain
- low bit rate coding
- computer vision
- high frequencies
- audio signal
- image quality
- signal processing
- feature vectors