Improvement of X-ray CT image quality by use of prior information.
Masami TomizawaYoshinori TaniwakiShigeo MikoshibaShin HasegawaPublished in: Systems and Computers in Japan (1999)
Keyphrases
- prior information
- image quality
- bayesian inference
- prior knowledge
- x ray
- quality assessment
- image data
- visual quality
- high quality
- bit rate
- human visual system
- image resolution
- prior models
- motion compensated
- prior model
- compression ratio
- image quality assessment
- machine learning
- reconstructed image
- peak signal to noise ratio
- single channel
- high image quality
- video sequences
- restored image
- human visual sensitivity