Radon Transform and Forstner Operator Applying in Buildings Contour Extraction.
Li-qiang WangYing HaoPublished in: FSKD (5) (2009)
Keyphrases
- radon transform
- contour extraction
- perceptual grouping
- image reconstruction
- noisy images
- edge detection
- b spline
- feature detection
- fourier transform
- hough transform
- straight line
- texture images
- discrete radon transform
- frequency domain
- control points
- image processing
- low resolution
- signal processing
- image features
- high resolution
- feature vectors
- computer vision