Design of a novel convex hull based feature set for recognition of isolated handwritten Roman numerals.
Nibaran DasSandip PramanikSubhadip BasuPunam Kumar SahaRam SarkarMahantapas KunduPublished in: CoRR (2015)
Keyphrases
- feature set
- convex hull
- handwritten characters
- feature extraction
- feature selection
- handwritten numerals
- character recognition
- feature space
- recognition rate
- pattern recognition
- texture features
- feasible solution
- random forest
- machine learning
- handwriting recognition
- extracted features
- classification accuracy
- object recognition
- knn
- feature representation
- selected features
- feature vectors
- pairwise