基于网点形状的半色调信息组合防伪算法 (Combined Halftone Information Anti-counterfeit Algorithm Based on Dot Shape).
Naixin GeYifei QuQi WangXueying HanPublished in: 计算机科学 (2018)
Keyphrases
- prior information
- learning algorithm
- intensity information
- matching algorithm
- cost function
- worst case
- final result
- multiscale
- optimal solution
- detection algorithm
- computationally efficient
- computational cost
- optimization algorithm
- gradient information
- dynamic programming
- np hard
- k means
- digitized images
- simulated annealing
- recognition algorithm
- segmentation algorithm
- similarity measure
- decision trees