StEik: Stabilizing the Optimization of Neural Signed Distance Functions and Finer Shape Representation.
Huizong YangYuxin SunGanesh SundaramoorthiAnthony J. YezziPublished in: CoRR (2023)
Keyphrases
- shape representation
- distance function
- shape similarity
- shape analysis
- coarse to fine
- nearest neighbor
- shape matching
- similarity search
- knn
- multiscale
- shape decomposition
- shape descriptors
- distance measure
- euclidean distance
- matching algorithm
- neural network
- computationally efficient
- metric space
- distance metric
- shape prior
- higher order
- shape variations
- planar curves
- vector space
- multi class
- support vector machine
- edit distance
- k means
- feature space
- distance computation