Strip line detection and thinning by RPCL-based local PCA.
Zhiyong LiuKai Chun ChiuLei XuPublished in: Pattern Recognit. Lett. (2003)
Keyphrases
- line detection
- competitive learning
- edge detection
- principal component analysis
- hough transform
- straight line
- line segments
- neural network
- k means
- self organizing maps
- information theoretic
- dimensionality reduction
- radon transform
- preprocessing
- high dimensional
- data clustering
- feature space
- feature extraction
- face recognition
- feature maps
- detection algorithm
- cluster centers
- noisy images
- unsupervised learning
- object recognition
- image processing