Joint Phase Unwrapping and Speckle Filtering by Using Convolutional Neural Networks.
Giampaolo FerraioliVito PascazioGilda SchirinziSergio VitaleMengdao XingHanwen YuLifan ZhouPublished in: IGARSS (2021)
Keyphrases
- phase unwrapping
- convolutional neural networks
- noise filtering
- noise reduction
- least squares
- phase difference
- magnetic resonance imaging
- convolutional network
- image reconstruction
- ultrasound images
- denoising
- sar images
- filtering method
- synthetic aperture radar
- energy minimization
- mrf model
- noise detection
- speckle reducing anisotropic diffusion
- filtering algorithm
- markov random field
- parameter estimation
- median filter
- medical images
- speckle noise
- bayesian estimation
- edge detection
- computational complexity
- pattern recognition
- optimal solution
- three dimensional
- image processing