An Improved Mean-Shift Tracking Algorithm using PSO-Based Adaptive Feature Selection.
Hongpeng YinJin YangYi ChaiSimon X. YangPublished in: Intell. Autom. Soft Comput. (2012)
Keyphrases
- learning algorithm
- feature selection
- experimental evaluation
- dynamic programming
- preprocessing
- detection algorithm
- clustering method
- worst case
- cost function
- particle swarm optimization
- feature weighting
- theoretical analysis
- k means
- significant improvement
- computational complexity
- similarity measure
- genetic algorithm
- neural network
- improved algorithm
- recognition algorithm
- times faster
- tree structure
- decision trees
- optimization algorithm
- image sequences
- high accuracy
- training data
- computational cost
- optimal solution
- np hard