A Condition Number for Non-Rigid Shape Matching.
Maks OvsjanikovQi-Xing HuangLeonidas J. GuibasPublished in: Comput. Graph. Forum (2011)
Keyphrases
- shape matching
- condition number
- condition numbers
- linear algebra
- interior point methods
- regression model
- least squares
- thin plate spline
- object recognition
- shape registration
- shape representation
- shape features
- computer vision
- power spectrum
- correlation matrix
- shape descriptors
- shape similarity
- matching algorithm
- image matching
- numerical stability
- convex optimization
- frequency domain
- shape prior
- model selection
- feature points
- primal dual
- semidefinite programming
- sparse matrix