Introduction to the Discrete Shapelet Transform and a new paradigm: Joint time-frequency-shape analysis.
Rodrigo Capobianco GuidoSylvio Barbon JuniorLucimar Sasso VieiraFabrício Lopes SanchezCarlos Dias MacielJose Carlos PereiraPaulo Rogério ScalassaraEverthon Silva FonsecaPublished in: ISCAS (2008)
Keyphrases
- shape analysis
- shape descriptors
- digital geometry
- euclidean space
- shape representation
- translation invariant
- multiscale segmentation
- shape recognition
- image analysis and pattern recognition
- preserving transformations
- fourier descriptors
- medical imaging
- discrete geometry
- closed curves
- shape space
- geodesic paths
- laplace beltrami
- discrete space
- machine learning
- d objects
- computer vision