Smartphone Location Recognition with Unknown Modes in Deep Feature Space.
Nati DanielFelix GoldbergItzik KleinPublished in: Sensors (2021)
Keyphrases
- feature space
- feature extraction
- recognition rate
- recognition accuracy
- high dimensional
- recognition algorithm
- object recognition
- image retrieval
- data points
- dimensionality reduction
- feature set
- hyperplane
- automatic recognition
- mobile devices
- feature vectors
- image recognition
- recognition process
- location based services
- riemannian manifolds
- dimension reduction
- action recognition
- kernel function
- pattern recognition
- mean shift
- character recognition
- input data
- low dimensional
- visual recognition
- training set
- data sets