Image Representation Via a Finite Radon Transform.
Frantisek MatúsJan FlusserPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1993)
Keyphrases
- image representation
- radon transform
- ridgelet transform
- multiscale
- image reconstruction
- image classification
- image features
- feature detection
- fourier transform
- object recognition
- straight line
- noisy images
- image retrieval
- quadtree
- visual words
- hough transform
- texture images
- signal processing
- pattern analysis
- tomographic reconstruction
- wavelet transform
- feature space
- sparse coding
- linear quadtree
- sparse representation
- image processing
- keypoints
- preprocessing
- discrete radon transform