一种改进差分算法及其在QRS波检测中的应用研究 (Improved Difference Algorithm and It's Application in QRS Detection).
Yan PengZhaoqiang WuJingkuo ZhangRunxue ChenPublished in: 计算机科学 (2018)
Keyphrases
- detection algorithm
- improved algorithm
- times faster
- dynamic programming
- computationally efficient
- k means
- matching algorithm
- np hard
- worst case
- high accuracy
- optimal solution
- recognition algorithm
- detection method
- clustering method
- optimization algorithm
- segmentation algorithm
- theoretical analysis
- particle swarm optimization
- experimental evaluation
- cost function
- search space
- expectation maximization
- input image
- tree structure
- convex hull
- computational complexity
- data sets