Edge Detection and Linear Feature Extraction Using a 2-D Random Field Model.
Yi-Tong ZhouV. VenkateswarRama ChellappaPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1989)
Keyphrases
- random field model
- linear feature extraction
- edge detection
- multiscale
- feature extraction
- preprocessing step
- random fields
- edge detector
- image processing
- locality preserving projections
- image representation
- machine learning
- least squares
- image space
- parameter estimation
- dimension reduction
- probabilistic model
- computer vision