3D Object Categorization with Probabilistic Contour Models - Gaussian Mixture Models for 3D Shape Representation.
Kerstin PötschAxel PinzPublished in: VISAPP (2011)
Keyphrases
- d objects
- gaussian mixture model
- probabilistic model
- viewpoint
- image contours
- multi view
- cad models
- mixture model
- geometric models
- multiple views
- pose estimation
- expectation maximization
- speaker recognition
- object recognition
- object features
- three dimensional objects
- object classes
- probability density function
- d mesh
- covariance matrices
- em algorithm
- generative model
- spin images
- training set
- three dimensional
- pose normalization
- object contours
- computer vision
- line drawings
- shape descriptors
- range data
- model selection
- language model
- principal component analysis
- feature vectors
- bayesian networks
- feature selection