Directional functions for orientation distribution estimation.
Yogesh RathiOleg V. MichailovichSylvain BouixMartha Elizabeth ShentonPublished in: ISBI (2008)
Keyphrases
- orientation estimation
- probability density
- spatial distribution
- parameter estimation
- probability distribution
- random variables
- density distribution
- dominant orientation
- estimation accuracy
- power law
- uniformly distributed
- data distribution
- directional features
- least squares
- image segmentation
- correlation function
- data sets
- kernel density
- accurate estimation
- maximum likelihood estimation
- rotation invariant
- density estimation
- hough transform
- graphical models