Recognition-Based Segmentation of Nom Characters from Body Text Regions of Stele Images Using Area Voronoi Diagram.
Thai V. HoangSalvatore TabboneNgoc-Yen PhamPublished in: CAIP (2009)
Keyphrases
- text lines
- text detection
- scene images
- text regions
- complex background
- license plate
- document images
- voronoi diagram
- segmentation method
- object recognition
- segmentation algorithm
- input image
- bounding box
- image database
- edge detection
- region growing
- image matching
- image regions
- seed points
- test images
- connected components
- image classification
- image retrieval
- optical character recognition
- multiple objects
- character recognition
- image features
- video images
- multiple images
- three dimensional
- text information
- region of interest
- partial occlusion
- shape prior
- video frames
- graph cuts
- level set
- multiscale
- similarity measure
- feature extraction