A Generic Method for Determining the Up/Down Orientation of Text in Roman and Non-roman Scripts.
Hrishikesh B. AradhyePublished in: ICDAR (2005)
Keyphrases
- clustering method
- high accuracy
- preprocessing
- prior knowledge
- significant improvement
- experimental evaluation
- segmentation method
- computational complexity
- pairwise
- detection method
- probabilistic model
- dynamic programming
- normal vectors
- synthetic data
- classification accuracy
- computational cost
- database
- image retrieval
- search engine
- learning algorithm
- information retrieval