Machine learning model for feature recognition of sports competition based on improved TLD algorithm.
Qinglong DingZhenfeng DingPublished in: J. Intell. Fuzzy Syst. (2021)
Keyphrases
- recognition algorithm
- machine learning
- theoretical analysis
- learning algorithm
- mathematical model
- objective function
- probabilistic model
- input data
- improved algorithm
- dynamic programming
- em algorithm
- estimation algorithm
- cost function
- parameter estimation
- expectation maximization
- final result
- algorithm employs
- k means
- prior information
- preprocessing
- similarity measure
- selection algorithm
- decision tree induction algorithm
- optimization model
- recognition process
- classification algorithm
- optimization algorithm
- pattern recognition
- energy function
- data mining
- computational complexity
- np hard
- bayesian framework
- optimization method
- matching algorithm
- segmentation algorithm
- tree structure
- recognition rate
- kalman filter
- search space
- lower bound
- reinforcement learning
- feature extraction
- preprocessing stage
- face recognition