Numerical Inversion of Circular arc Radon Transform.
Syed Tabish AbbasVenkateswaran P. KrishnanJayanthi SivaswamyPublished in: IEEE Trans. Computational Imaging (2016)
Keyphrases
- radon transform
- circular arcs
- straight line
- image reconstruction
- filtered backprojection
- hough transform
- fan beam
- tomographic reconstruction
- line segments
- noisy images
- fourier transform
- straight line segments
- frequency domain
- feature detection
- pattern analysis
- feature points
- super resolution
- texture images
- noise free
- ridgelet transform
- discrete radon transform
- digital curves
- reconstruction method
- vector field
- cone beam
- image features
- preprocessing
- high quality
- image processing