Rotation-invariant cell shape representation and modeling with level sets and graphical models.
Alireza NejatiCharles P. UnsworthEuan S. GrahamPublished in: ISSPIT (2014)
Keyphrases
- graphical models
- shape representation
- rotation invariant
- level set
- shape prior
- belief propagation
- approximate inference
- active contours
- probabilistic model
- variational methods
- shape analysis
- multiscale
- shape matching
- texture classification
- computationally efficient
- curve evolution
- partial differential equations
- image segmentation
- texture analysis
- shape descriptors
- feature vectors
- bayesian networks
- texture features
- energy function
- graph cuts
- matching algorithm
- local binary pattern
- markov random field
- co occurrence
- dynamic programming
- prior knowledge
- machine learning