A General Algorithm for Document Skew Angle Estimation.
G. S. PeakeT. N. TanPublished in: ICIP (2) (1997)
Keyphrases
- estimation algorithm
- high accuracy
- learning algorithm
- detection algorithm
- theoretical analysis
- experimental evaluation
- estimation accuracy
- dynamic programming
- cost function
- preprocessing
- significant improvement
- expectation maximization
- simulated annealing
- worst case
- np hard
- k means
- computational cost
- information retrieval systems
- maximum likelihood
- special case
- computationally efficient
- times faster
- optimization algorithm
- tree structure
- information retrieval
- image sequences
- matching algorithm
- similarity measure
- parameter estimation
- optimal solution
- computational complexity