Quasi-Newton methods in iterative image reconstruction schemes for optical tomography.
Alexander D. KloseAndreas H. HielscherJürgen BeuthanPublished in: Medical Imaging: Image Processing (2000)
Keyphrases
- image reconstruction
- image reconstruction algorithms
- reconstructed image
- limited angle
- tomographic reconstruction
- compressed sensing
- super resolution
- computed tomography
- back projection
- radon transform
- emission computed tomography
- zernike moments
- reconstruction method
- maximum a posteriori
- synthetic aperture radar
- emission tomography
- reconstruction process
- high quality
- inverse problems
- positron emission tomography
- computational complexity
- image processing
- random projections
- image data
- video sequences