Classification, positioning, and tracking of drones by HMM using acoustic circular microphone array beamforming.
Junfeng GuoIshtiaq AhmadKyungHi ChangPublished in: EURASIP J. Wirel. Commun. Netw. (2020)
Keyphrases
- hidden markov models
- pattern recognition
- classification scheme
- classification accuracy
- classification method
- decision trees
- classification models
- feature space
- feature vectors
- support vector machine
- supervised learning
- image classification
- sequence classification
- automatic classification
- kalman filter
- speech recognition
- text classification
- real time
- preprocessing
- feature selection
- particle filter
- mean shift
- classification algorithm
- object tracking
- principal component analysis
- pattern classification
- feature extraction
- computer vision