Recursive Gaussian derivative filters.
Lucas J. van VlietIan T. YoungPiet W. VerbeekPublished in: ICPR (1998)
Keyphrases
- gaussian derivatives
- scale space
- orientation estimation
- filter responses
- receptive fields
- fourth order
- scale invariant
- visual appearance
- filter outputs
- structure tensor
- image structure
- biologically inspired
- scale spaces
- multiscale
- computer vision
- affine invariant
- natural scenes
- image interpolation
- partial differential equations
- filter bank
- differential structure