Hand-Drawn Symbol Spotting Using Semi-definite Programming Based Sub-graph Matching.
Kiran BhuvanagiriAditya Vikram DagaRamachandrula SitaramSuryaprakash KompalliPublished in: ICFHR (2010)
Keyphrases
- graph matching
- hand drawn
- semi definite programming
- pairwise
- convex optimization
- pattern recognition
- pairwise constraints
- metric learning
- kernel matrix
- object recognition
- matching algorithm
- kernel learning
- point sets
- line drawings
- pattern matching
- semi supervised learning
- unlabeled data
- knn
- image processing
- viewpoint
- semi supervised
- combinatorial optimization
- image matching
- nearest neighbor