Visual Structure Analysis of Flow Charts in Patent Images.
Roland MörzingerRené SchusterAndras HortiGeorg ThallingerPublished in: CLEF (Online Working Notes/Labs/Workshop) (2012)
Keyphrases
- image analysis
- image data
- ground truth
- image database
- three dimensional
- image classification
- input image
- visual data
- structural analysis
- image features
- visual appearance
- image collections
- medical images
- human visual
- visual tasks
- visual environment
- particle image velocimetry
- image structure
- visual features
- test images
- image registration
- image set
- segmentation algorithm
- information retrieval
- image quality
- web images
- edge detection
- visual patterns
- visual analysis
- visual similarity
- low level
- visually similar
- multiresolution
- image retrieval
- image processing