An Improved GPSR Algorithm Based on Energy Gradient and APIT Grid.
Zhuang LiuXin FengJingjing ZhangTeng LiYanlong WangPublished in: J. Sensors (2016)
Keyphrases
- experimental evaluation
- learning algorithm
- computational complexity
- similarity measure
- gradient information
- times faster
- high accuracy
- dynamic programming
- significant improvement
- probabilistic model
- worst case
- k means
- optimization algorithm
- detection algorithm
- computational cost
- np hard
- expectation maximization
- theoretical analysis
- improved algorithm
- classification algorithm
- recognition algorithm
- optimal solution
- image gradient
- convex hull
- preprocessing
- segmentation algorithm
- linear programming
- simulated annealing