An improved fingerprint algorithm of 3D-DCT for video fingerprinting.
Mengge DiaoYuesheng ZhuZiqiang SunXiyao LiuLimin ZhangPublished in: ISPA (2013)
Keyphrases
- cost function
- learning algorithm
- multimedia
- objective function
- detection algorithm
- experimental evaluation
- computational complexity
- simulated annealing
- worst case
- preprocessing
- optimal solution
- optimization algorithm
- segmentation algorithm
- fingerprint identification
- expectation maximization
- video data
- recognition algorithm
- particle swarm optimization
- computational cost
- genetic algorithm
- k means
- feature vectors
- video sequences
- decision trees
- matching algorithm
- convergence rate
- neural network