基于二次谱聚类和HMM-RF混合模型的车辆行为识别方法研究 (Vehicle Behavior Recognition Method Based on Quadratic Spectral Clustering and HMM-RF Hybrid Model).
Jing FanTihong RuanJiamin WuTianyang DongPublished in: 计算机科学 (2016)
Keyphrases
- hybrid model
- spectral clustering
- pairwise
- behavior recognition
- hidden markov models
- detection method
- clustering method
- similarity matrix
- support vector machine svm
- k means
- objective function
- machine learning
- unsupervised learning
- probabilistic model
- object recognition
- normalized cut
- spectral methods
- feature selection