Bag-of-GraphPaths Descriptors for Symbol Recognition and Spotting in Line Drawings.
Anjan DuttaJosep LladósUmapada PalPublished in: GREC (2011)
Keyphrases
- line drawings
- symbol recognition
- d objects
- object reconstruction
- straight line
- feature selection
- polyhedral objects
- shape descriptors
- face identification
- bag of words
- curved objects
- document image analysis
- chain code
- visual features
- bilateral symmetry
- image retrieval
- man machine communication
- three dimensional objects
- visual objects
- complex objects
- shape retrieval
- feature extraction
- image processing
- feature vectors
- machine learning