Shape matching and registration by data-driven EM.
Zhuowen TuSongfeng ZhengAlan L. YuillePublished in: Comput. Vis. Image Underst. (2008)
Keyphrases
- shape matching
- data driven
- matching process
- shape registration
- image matching
- object recognition
- shape descriptors
- image registration
- shape representation
- computer vision
- shape features
- shape classification
- shape similarity
- hausdorff distance
- thin plate spline
- expectation maximization
- shape context
- em algorithm
- partial matching
- matching algorithm
- maximum likelihood
- shape retrieval
- low level image segmentation
- image segmentation
- shape analysis
- affine transformation
- registration process
- surface registration
- probabilistic model
- k means
- shape prior
- deformation field
- registration errors
- parameter estimation
- level set
- icp algorithm
- least squares
- pairwise