Spherical Radon transform and the average of the condition number on certain Schubert subvarieties of a Grassmannian.
Jérémy BerthomieuLuis Miguel PardoPublished in: J. Complex. (2012)
Keyphrases
- radon transform
- condition number
- linear algebra
- fourier transform
- image reconstruction
- feature detection
- interior point methods
- noisy images
- straight line
- hough transform
- correlation matrix
- signal processing
- frequency domain
- discrete radon transform
- power spectrum
- convex optimization
- singular value decomposition
- co occurrence
- data points
- preprocessing
- numerical stability
- object recognition
- high quality
- three dimensional