Investigation of the HD-sEMG probability density function shapes with varying muscle force using data fusion and shape descriptors.
Mariam Al HarrachSofiane BoudaoudVincent CarriouJérémy LaforêtAdrien J. LetocartJean-François GrossetFrédéric MarinPublished in: Comput. Biol. Medicine (2017)
Keyphrases
- data fusion
- probability density function
- shape descriptors
- shape analysis
- size functions
- shape representation
- d objects
- multi sensor
- shape matching
- shape retrieval
- probability distribution
- shape classification
- shape description
- open or closed
- shape similarity
- complex shapes
- bayesian framework
- mixture model
- gaussian mixture model
- global shape
- expectation maximization
- fourier descriptors
- feature vectors
- shape properties
- statistical methods
- distance function
- em algorithm
- similarity search
- low dimensional
- viewpoint
- feature selection
- energy function
- statistical analysis
- x ray
- maximum likelihood