Imperceptibility - Robustness tradeoff studies for ECG steganography using Continuous Ant Colony Optimization.
S. Edward JeroPalaniappan RamuRamakrishnan SwaminathanPublished in: Expert Syst. Appl. (2016)
Keyphrases
- ant colony optimization
- metaheuristic
- swarm intelligence
- high robustness
- ant colony
- traveling salesman problem
- particle swarm optimization
- nature inspired
- information hiding
- ant colony optimization algorithm
- aco algorithm
- ant colony algorithm
- data hiding
- watermark embedding
- combinatorial optimization problems
- spread spectrum
- artificial ants
- genetic algorithm
- watermarking algorithm
- ant colonies
- metaheuristic algorithms
- cover image
- computational complexity
- function optimization
- particle swarm optimization pso
- signal processing
- copyright protection
- aco algorithms
- digital images
- watermarked image
- jpeg compression
- vehicle routing problem
- pheromone trails
- nature inspired algorithms