PC-GAU: PCA Basis of Scattered Gaussians for Shape Matching via Functional Maps.
Michele ColomboGiacomo BoracchiSimone MelziPublished in: STAG (2022)
Keyphrases
- shape matching
- principal component analysis
- object recognition
- shape features
- shape classification
- shape representation
- computer vision
- hausdorff distance
- shape descriptors
- shape retrieval
- partial matching
- matching scheme
- shape context
- low level image segmentation
- image matching
- matching algorithm
- shape similarity
- matching process
- facial expression synthesis
- dimensionality reduction
- face recognition
- feature space
- least squares
- shape description
- closed contours
- contour matching
- shape registration
- d objects
- shape prior
- data mining
- shape analysis
- face images