Two-Stage Rejection Algorithm to Reduce Search Space for Character Recognition in OCR.
Srivardhini MandipatiGottumukkala AsishaS. Preethi RajS. ChitrakalaPublished in: ACITY (2) (2012)
Keyphrases
- character recognition
- search space
- computational complexity
- dynamic programming
- objective function
- optimal solution
- learning algorithm
- preprocessing
- detection algorithm
- hand written
- optical character recognition
- np hard
- k means
- expectation maximization
- document analysis
- simulated annealing
- image matching
- search strategy
- error correction
- exhaustive search
- thinning algorithm
- search algorithm