Attenuation Compensation for High-Frequency Acoustic-Resolution Photoacoustic Imaging.
Haoran JinSiyu LiuRuochong ZhangZesheng ZhengYuanjin ZhengPublished in: ISCAS (2020)
Keyphrases
- high frequency
- high resolution
- low resolution
- low frequency
- visual quality
- super resolution
- high quality
- discrete wavelet transform
- spatial resolution
- remote sensing
- low pass
- wavelet domain
- image processing
- high frequencies
- high spatial resolution
- satellite images
- wavelet decomposition
- image analysis
- high frequency components
- phase shifting
- wavelet transform
- frequency band
- blocking artifacts
- audio signal
- feature space
- multi resolution analysis
- feature selection