Elliptical feature extraction via an improved Hough transform.
C. L. HuangPublished in: Pattern Recognit. Lett. (1989)
Keyphrases
- hough transform
- feature extraction
- line segments
- image processing
- straight line
- line detection
- feature vectors
- hough space
- generalized hough transform
- randomized hough transform
- line fitting
- principal component analysis
- face recognition
- wavelet transform
- preprocessing
- lane detection
- circle detection
- feature selection
- texture analysis
- feature space
- peak detection
- voting method
- iris recognition
- manifold learning
- dimensionality reduction
- machine learning