An improved contour-based thinning method for character images.
Soumen BagGaurav HaritPublished in: Pattern Recognit. Lett. (2011)
Keyphrases
- preprocessing
- fully automatic
- image data
- edge detection
- image database
- similarity measure
- synthetic and real images
- segmentation method
- test images
- image regions
- detection method
- ground truth
- image features
- image matching
- region of interest
- principal components
- object recognition
- gray scale images
- line extraction
- image registration
- image processing
- image content
- image retrieval
- ccd camera