Character Pattern Extraction from Colorful Documents with Complex Backgrounds.
Hideaki GotoHirotomo AsoPublished in: ICPR (3) (2002)
Keyphrases
- pattern extraction
- complex background
- scene images
- text lines
- infrared images
- post processing
- scene text
- information retrieval
- hand postures
- infrared
- license plate
- association rule mining
- pattern discovery
- face detection
- text mining
- complex scenes
- data mining
- lighting conditions
- partial occlusion
- edge information
- image features
- image segmentation
- image processing