Correction for Susceptibility-Induced Distortion in Echo-Planar Imaging Using Field Maps and Model-Based Point Spread Function.
Yung-Chin HsuChing-Han HsuWen-Yih Isaac TsengPublished in: IEEE Trans. Medical Imaging (2009)
Keyphrases
- point spread function
- distortion correction
- image restoration
- modulation transfer function
- motion blur
- blurred images
- motion blurred images
- blur identification
- depth from defocus
- additive noise
- image processing
- multiple images
- computer vision
- scene depth
- image analysis
- blind deconvolution
- alternating minimization
- high resolution
- spatial domain
- transfer function
- high frequency
- image sequences
- image quality
- regularization parameter
- three dimensional
- linear combination
- image compression