Extraction and Revision of Signboard Images for Recognition of Character Strings.
Hirokazu WatabeTsukasa KawaokaPublished in: KES (4) (2005)
Keyphrases
- printed characters
- object recognition
- image recognition
- license plate
- character recognition
- image database
- image classification
- image analysis
- image data
- input image
- illumination invariant face recognition
- handwritten digits
- image registration
- three dimensional
- segmentation algorithm
- image features
- road vehicles
- image matching
- recognition accuracy
- test images
- image regions
- recognition rate
- image retrieval
- handwritten characters
- image collections
- partial occlusion
- segmentation method
- face recognition
- similarity measure
- ground truth
- traffic signs
- text localization and recognition
- computer vision
- region detection
- preprocessing stage
- hand written
- automatic recognition
- feature points
- lighting conditions