Segmentation and recognition of color-dot characters with complex background.
Hiromitsu YamadaKazuhiko YamamotoPublished in: Systems and Computers in Japan (1990)
Keyphrases
- complex background
- license plate
- text lines
- character recognition
- automatic recognition
- partial occlusion
- natural scene images
- text extraction
- skin color
- binary images
- edge information
- template matching
- face detection
- text detection
- texture information
- lighting conditions
- complex scenes
- object recognition
- text regions
- feature extraction
- computer vision
- foreground objects
- color space
- segmentation algorithm
- optical character recognition
- level set
- object segmentation
- image segmentation