Crowd Density Estimation based on Improved Harris Algorithm & Optics Alg.
Cheng XuHong BaoLulu ZhangNing HePublished in: J. Comput. (2014)
Keyphrases
- improved algorithm
- experimental evaluation
- computational cost
- expectation maximization
- computational complexity
- worst case
- objective function
- matching algorithm
- cost function
- probabilistic model
- search space
- high accuracy
- optimization algorithm
- detection algorithm
- linear programming
- preprocessing
- learning algorithm
- significant improvement
- k means
- particle swarm optimization
- optimal solution
- times faster
- recognition algorithm