A Novel Walking Detection and Step Counting Algorithm Using Unconstrained Smartphones.
Xiaomin KangBaoqi HuangGuodong QiPublished in: Sensors (2018)
Keyphrases
- detection algorithm
- experimental evaluation
- preprocessing
- detection method
- dynamic programming
- computational complexity
- recognition algorithm
- k means
- learning algorithm
- improved algorithm
- evolutionary algorithm
- clustering method
- detection accuracy
- matching algorithm
- theoretical analysis
- expectation maximization
- data sets
- probabilistic model
- objective function
- cost function
- significant improvement
- detection rate
- markov random field
- false positives
- optimization algorithm
- segmentation algorithm
- computationally efficient
- object detection
- neural network