Scale Invariant Geometry for Nonrigid Shapes.
Yonathan AflaloRon KimmelDan RavivPublished in: SIAM J. Imaging Sci. (2013)
Keyphrases
- scale invariant
- natural images
- affine invariant
- scale space
- keypoints
- deformable shapes
- multiscale
- scale invariance
- object class recognition
- shape model
- shape analysis
- texture images
- textured surfaces
- image registration
- interest point detectors
- feature transformation
- local binary pattern
- fourier descriptors
- invariant features
- image structure
- shape matching
- three dimensional
- scale invariant features
- translation and scale invariant
- higher order
- feature detection
- gaussian derivatives
- shape prior
- denoising
- classification accuracy
- image analysis
- video sequences