SPECT image reconstruction using compound models.
Antonio LópezRafael MolinaAggelos K. KatsaggelosJavier MateosPublished in: ICASSP (2001)
Keyphrases
- image reconstruction
- emission computed tomography
- reconstructed image
- compressed sensing
- computed tomography
- image reconstruction algorithms
- radon transform
- reconstruction method
- computer vision
- inverse problems
- tomographic reconstruction
- positron emission tomography
- super resolution
- maximum a posteriori
- reconstruction process
- emission tomography
- random projections
- cardiac imaging
- image quality