Computed Tomography (CT) Image Quality Enhancement via a Uniform Framework Integrating Noise Estimation and Super-Resolution Networks.
Jianning ChiYifei ZhangXiaosheng YuYing WangChengdong WuPublished in: Sensors (2019)
Keyphrases
- computed tomography
- super resolution
- image reconstruction
- ct images
- low resolution
- high resolution
- ct scans
- reconstructed image
- image restoration
- ct data
- low resolution images
- medical images
- motion estimation
- medical imaging
- cone beam
- higher resolution
- high quality
- three dimensional
- maximum a posteriori
- region of interest
- radon transform
- motion vectors
- pattern recognition
- image patches
- ground truth