Modified simultaneous motion estimation and image reconstruction (m-SMEIR) for 4D-CBCT.
Cong ZhaoYuncheng ZhongJing WangMingwu JinPublished in: ISBI (2018)
Keyphrases
- image reconstruction
- cone beam ct
- motion estimation
- cone beam
- super resolution
- computed tomography
- reconstruction method
- reconstructed image
- radon transform
- motion compensated
- prostate cancer
- optical flow
- tomographic reconstruction
- low resolution
- motion vectors
- motion compensation
- video sequences
- image sequences
- x ray
- video coding
- maximum a posteriori
- ct scans
- emission tomography
- projection images
- high resolution
- motion artifacts
- computational complexity
- high quality
- ct data
- reconstruction process
- image guided
- frequency domain