Text Extraction from Web Images Based on A Split-and-Merge Segmentation Method Using Colour Perception.
Dimosthenis KaratzasApostolos AntonacopoulosPublished in: ICPR (2) (2004)
Keyphrases
- segmentation method
- text extraction
- web images
- text information
- image search
- image annotation
- visual features
- image segmentation
- region growing
- web pages
- active contours
- energy function
- segmentation algorithm
- active contour model
- shape prior
- image understanding
- object segmentation
- superpixels
- image classification
- complex background
- visual information
- higher level
- graph cuts
- relevance feedback