Improvement of MRI image quality by a directional adaptive filter.
Kunihiko KidoJunichi TaguchiKo-ichi SanoPublished in: Systems and Computers in Japan (1997)
Keyphrases
- image quality
- adaptive filter
- adaptive filtering
- filtering algorithm
- visual quality
- human visual system
- step size
- image filtering
- quality assessment
- bit rate
- image data
- pixel values
- compression ratio
- high quality
- reconstructed image
- noise free
- image quality assessment
- high resolution
- perceptual quality
- image processing