Total variation regularization for the EM-like image reconstruction algorithm of diffuse optical tomography.
Caifang WangZhenyan WangPublished in: BMEI (2011)
Keyphrases
- total variation regularization
- input image
- single image
- image analysis
- image segmentation
- high resolution
- multiscale
- bayesian framework
- image deblurring
- denoising
- image denoising
- total variation
- edge detection
- locally adaptive
- computer vision
- object recognition
- higher order
- em algorithm
- pixel values
- regularization parameter