Image reconstruction method for limited-angle CT based on total variation minimization using guided image filtering.
Jiaxi WangYuanyuan YueChengxiang WangWei YuPublished in: Medical Biol. Eng. Comput. (2022)
Keyphrases
- image filtering
- reconstruction method
- image reconstruction
- image restoration
- super resolution
- reconstructed image
- edge detection
- image data
- medical images
- image analysis
- image features
- surface reconstruction
- high resolution
- radon transform
- higher order
- image processing
- post processing
- median filter
- image segmentation