Shape-CD: Change-Point Detection in Time-Series Data with Shapes and Neurons.
Varsha SureshWei Tsang OoiPublished in: CoRR (2020)
Keyphrases
- change point detection
- shape model
- change point
- shape analysis
- shape descriptors
- shape recognition
- shape representation
- non stationary
- sequential data
- shape matching
- outlier detection
- shape space
- shape retrieval
- shape variations
- singular spectrum analysis
- medial axis
- geometric shapes
- normalized maximum likelihood
- statistical shape model
- high dimensional time series
- neural network
- shape prior
- shape features
- multiscale
- hidden layer
- object shapes
- spatio temporal
- artificial neural networks
- data structure
- databases