Spectral Analysis Driven Sparse Matching of 3D Shapes.
Tal DaromYosi KellerPublished in: 3DOR@Eurographics (2012)
Keyphrases
- spectral analysis
- shape matching
- power spectral density
- spectral methods
- matching algorithm
- shape recognition
- high dimensional
- shape analysis
- speech signal
- filter bank
- autoregressive
- heart rate variability
- spectral features
- graph laplacian
- graphical models
- sparse coding
- sparse representation
- face recognition
- image processing
- neural network