Selective reconstruction of objects from the Radon transform using the generalized instantaneous matched-filter approach.
Ramesh R. GaligekereEugene I. PlotkinPublished in: ICECS (1996)
Keyphrases
- radon transform
- image reconstruction
- tomographic reconstruction
- matched filter
- fan beam
- cone beam
- discrete fourier transform
- reconstructed image
- noisy images
- feature detection
- fourier transform
- discrete radon transform
- straight line
- signal to noise ratio
- hough transform
- reconstruction method
- pattern analysis
- wavelet transform
- target detection
- line detection
- hyperspectral imagery
- noise model
- image segmentation
- super resolution
- frequency domain
- wavelet coefficients
- noise level
- image denoising
- spatial resolution