DS-DPSO: A dual surrogate approach for intelligent watermarking of bi-tonal document image streams.
Eduardo VellasquesRobert SabourinEric GrangerPublished in: Expert Syst. Appl. (2013)
Keyphrases
- document images
- particle swarm optimization
- discrete particle swarm optimization
- document image analysis
- document analysis
- web service composition
- optical character recognition
- traveling salesman problem
- document image understanding
- scanned documents
- swarm intelligence
- pso algorithm
- language identification
- watermarking scheme
- service composition
- line extraction
- watermarking algorithm
- word level
- search space
- vehicle routing problem
- particle swarm optimization pso
- printed documents
- differential evolution
- multi objective
- digital libraries
- particle swarm optimization algorithm
- convergence speed
- optimization methods
- document layout