Generalised finite radon transform for N×N images.
Andrew KingstonImants D. SvalbePublished in: Image Vis. Comput. (2007)
Keyphrases
- radon transform
- ridgelet transform
- wavelet representation
- image rotation
- discrete radon transform
- image features
- input image
- rotation angle
- three dimensional
- fourier transform
- wavelet transform
- image reconstruction
- test images
- edge detection
- image analysis
- feature detection
- orientation estimation
- image regions
- high quality
- object recognition
- discrete fourier transform
- back projection
- image registration
- noisy images
- straight line
- hough transform
- keypoints
- image processing