The Intelligent Texture Anti-counterfeiting Algorithm Based on DFT.
Yujia LiJingbing LiPublished in: IIH-MSP (2013)
Keyphrases
- learning algorithm
- computational complexity
- dynamic programming
- times faster
- experimental evaluation
- computational cost
- detection algorithm
- preprocessing
- significant improvement
- high accuracy
- improved algorithm
- theoretical analysis
- computationally efficient
- expectation maximization
- particle swarm optimization
- input image
- probabilistic model
- np hard
- k means
- objective function
- simulated annealing
- multiresolution
- search space
- texture analysis
- image segmentation