A Combined Regularization Method Using Prior Structural Information for Sound-Speed Image Reconstruction of Ultrasound Computed Tomography.
Zisheng YaoShangchun FanYoshikazu NakajimaXiaolei QuPublished in: IEEE Access (2020)
Keyphrases
- image reconstruction
- structural information
- computed tomography
- regularization method
- inverse problems
- maximum a posteriori
- ct scans
- reconstructed image
- super resolution
- ct data
- image restoration
- cone beam ct
- regularization parameter
- radon transform
- reconstruction method
- medical images
- prior knowledge
- ct images
- multiscale
- partial differential equations
- edge preserving
- image analysis
- computer tomography
- cone beam
- machine learning