Curve shape and curvature perception through interactive sonification.
Miguel A. Alonso-ArevaloSimon ShelleyDik J. HermesJacqueline HollowoodMichael PettittSarah SharplesArmin KohlrauschPublished in: ACM Trans. Appl. Percept. (2012)
Keyphrases
- closed curves
- planar curves
- arc length
- curve segments
- curvature scale space
- curve matching
- shape representation
- smooth curves
- parametric curves
- shape analysis
- differential geometry
- visual data mining
- cubic spline
- digital curves
- shape descriptors
- space curves
- shape model
- virtual reality
- circular arcs
- computer graphics
- scale space
- principal curvatures
- geometrical properties
- arbitrary dimension
- d objects
- polygonal approximation
- shape space
- statistical shape model
- perceptual grouping
- endpoints
- b spline
- line segments
- user interaction
- boundary points
- surface points
- interactive visualization
- shape retrieval
- affine invariant
- affine transformation
- multiscale