Adaptive Shadow and Highlight Invariant Colour Segmentation for Traffic Sign Recognition Based on Kohonen SOM.
Hasan FleyehAl-Hasanat R. M. Bin MumtazPublished in: J. Intell. Syst. (2011)
Keyphrases
- self organizing maps
- shadow removal
- neural gas
- image segmentation
- neural network
- colour images
- segmentation algorithm
- level set
- segmentation method
- grey level
- colour space
- som neural network
- segmentation accuracy
- multiscale
- object segmentation
- shape prior
- feature maps
- background subtraction
- medical images
- light source
- image regions
- moving shadow
- input space
- video segmentation
- single image
- unsupervised learning
- graph cuts
- hsv color space
- shadow free
- k means
- colour image segmentation