Frequency-domain Dual-contrast Photoacoustic Imaging with Chirp Modulation.
Yiyun WangHongtao ZhongDaohuai JiangHengrong LanJuze ZhangMa YaxinFeng GaoFei GaoPublished in: EMBC (2020)
Keyphrases
- frequency domain
- fourier transform
- spatial domain
- space variant
- denoising
- cross correlation
- low frequency
- power spectrum
- imaging systems
- image processing
- image analysis
- single channel
- light transport
- high resolution
- phase correlation
- frequency analysis
- spectrum analysis
- feature extraction
- fourier domain
- subband
- contrast enhancement
- multiresolution
- machine learning
- fast fourier transform
- frequency domain analysis
- power spectra