Non-Uniform Deblurring in HDR Image Reconstruction.
Channarayapatna Shivaram VijayChandramouli ParamanandAmbasamudram Narayanan RajagopalanRama ChellappaPublished in: IEEE Trans. Image Process. (2013)
Keyphrases
- image reconstruction
- inverse problems
- super resolution
- reconstructed image
- high dynamic range
- compressed sensing
- motion blur
- emission computed tomography
- maximum a posteriori
- emission tomography
- shift variant
- image deblurring
- spatial resolution
- radon transform
- reconstruction method
- computed tomography
- low resolution
- image restoration
- high resolution
- image reconstruction algorithms
- dynamic range
- denoising
- random projections
- pixel values
- back projection
- tomographic reconstruction
- positron emission tomography
- three dimensional
- human brain
- limited angle
- high quality