Total Variation-Stokes Strategy for Sparse-View X-ray CT Image Reconstruction.
Yan LiuZhengrong LiangJianhua MaHongbing LuKe WangHao ZhangWilliam MoorePublished in: IEEE Trans. Medical Imaging (2014)
Keyphrases
- image reconstruction
- total variation
- compressed sensing
- image restoration
- denoising
- super resolution
- image denoising
- reconstructed image
- convex optimization
- random projections
- regularization methods
- reconstruction method
- regularization term
- inverse problems
- tomographic reconstruction
- blind deconvolution
- maximum a posteriori
- image processing
- natural images
- x ray
- computed tomography
- noisy images
- sparse representation
- compressive sensing
- limited angle
- synthetic aperture radar
- motion compensated
- high quality
- edge preserving
- radon transform