Stable image reconstruction using total variation minimization
Deanna NeedellRachel WardPublished in: CoRR (2012)
Keyphrases
- image reconstruction
- total variation minimization
- total variation
- color image restoration
- reconstructed image
- noisy images
- super resolution
- image restoration
- emission computed tomography
- maximum a posteriori
- spatial resolution
- radon transform
- image reconstruction algorithms
- image denoising
- reconstruction method
- image processing
- object recognition
- medical images
- denoising
- additive noise
- positron emission tomography
- emission tomography
- video sequences
- high quality
- sparsely sampled