Ridge-Valley Lines Smoothing and Optimizing.
Hao JingWeixiang ZhangBingfeng ZhouPublished in: ICAT (2006)
Keyphrases
- scale selection
- hough transform
- singular points
- line drawings
- smoothing algorithm
- straight line
- nonparametric regression
- saddle points
- image smoothing
- smoothing methods
- multiscale
- neural network
- line segments
- scale space
- preprocessing
- noise removal
- curve fitting
- image segmentation
- case study
- artificial intelligence
- machine learning
- raster images
- data sets