Reconstruction by using a Wavelet Representation of the Algebraic Radon Transform.
José Geraldo Franco MéxasAntonio A. F. OliveiraClaudio EsperançaPublished in: SIBGRAPI (2000)
Keyphrases
- radon transform
- wavelet representation
- image reconstruction
- fan beam
- tomographic reconstruction
- cone beam
- fourier transform
- straight line
- discrete radon transform
- noisy images
- feature detection
- pattern analysis
- spatial resolution
- reconstruction method
- super resolution
- hough transform
- multiscale
- texture images
- inverse problems
- signal processing
- noise level
- wavelet decomposition
- total variation
- image denoising
- frequency domain