Improved Differential Phase Detecting Optical Fiber Interferometer With a Low-Frequency Compensation Scheme.
Yingjie WuChurui LiHuang TangBo JiaChao WangPublished in: IEEE Access (2022)
Keyphrases
- low frequency
- optical fiber
- high frequency
- frequency domain
- wavelet analysis
- wavelet transform
- subband
- wavelet coefficients
- discrete wavelet transform
- electromagnetic fields
- original images
- high resolution
- frequency band
- wavelet domain
- high sensitivity
- low pass
- visual quality
- fusion rules
- image segmentation
- subband decomposition
- low and high frequency
- contourlet transform
- denoising
- multiresolution
- multiscale
- high quality