Local and Non-local Regularization Techniques in Emission (PET/SPECT) Tomographic Image Reconstruction Methods.
Munir AhmadTasawar ShahzadKhalid MasoodKhalid RashidMuhammad TanveerRabail IqbalNasir HussainAbubakar Shahid Fazal-e-AleemPublished in: J. Digit. Imaging (2016)
Keyphrases
- image data
- image content
- image features
- single image
- multiscale
- image analysis
- input image
- blind deconvolution
- image reconstruction
- prior information
- image segmentation
- image retrieval
- segmentation method
- pixel values
- image pixels
- image processing
- hough transform
- image regions
- edge detection
- image matching
- image collections
- color images
- similarity measure
- energy function
- feature points
- region of interest
- image registration
- computer vision
- pet images