An Effective Principal Curves Extraction Algorithm for Complex Distribution Dataset.
Hongyun ZhangDuoqian MiaoLijun SunYing YePublished in: RSKT (2010)
Keyphrases
- principal curves
- learning algorithm
- dynamic programming
- objective function
- image processing
- sample set
- multiscale
- k means
- input data
- expectation maximization
- computationally efficient
- detection algorithm
- matching algorithm
- bayesian framework
- training set
- probabilistic model
- least squares
- density function
- bayesian networks
- image segmentation