Multi-layers Segmentation Based Adaptive Binarization for Text Extraction in Scanned Card Images.
Chunmei LiuPublished in: ICIC (1) (2014)
Keyphrases
- text extraction
- segmentation algorithm
- complex background
- segmentation method
- text segmentation
- test images
- image regions
- image data
- input image
- document images
- image database
- edge detection
- image segmentation
- medical images
- multiscale
- natural scenes
- image features
- natural images
- image classification
- complex scenes
- color features
- region segmentation
- graph cuts
- image structure
- multiple objects
- image retrieval
- video sequences