Slant Correction of Vehicle License Plate Integrates Principal Component Analysis Based on Color-Pair Feature Pixels and Radon Transformation.
Guoping WuMin-si AoShi ChengHui LeiPublished in: CSSE (1) (2008)
Keyphrases
- vehicle license plate
- license plate
- principal component analysis
- texture information
- color information
- color features
- image pixels
- color images
- character recognition
- feature vectors
- color distribution
- feature space
- character segmentation
- image regions
- color components
- image features
- rfid tags
- gray scale
- gray scale images
- binary images
- automatic recognition
- image database
- face recognition
- machine vision
- texture features
- color space
- feature set