| Line 6: | Line 6: | ||
. polar transform | . polar transform | ||
| − | . math | + | . math (incl. definition of 'transform') |
. pictoral examples | . pictoral examples | ||
| − | . characteristics (rotation | + | . characteristics (rotation invariance, scale invariance, conformality) |
. log polar transform | . log polar transform | ||
. math | . math | ||
| Line 18: | Line 18: | ||
. code examples | . code examples | ||
. modification of characteristics due to discretization | . modification of characteristics due to discretization | ||
| − | . | + | . implementation in human visual cortex |
. (?) image processing operations on a log-polar vs cartesian image | . (?) image processing operations on a log-polar vs cartesian image | ||
. references | . references | ||
Revision as of 13:07, 3 November 2012
Log-Polar Transform (alec green)
to be created.
. polar transform
. math (incl. definition of 'transform')
. pictoral examples
. characteristics (rotation invariance, scale invariance, conformality)
. log polar transform
. math
. pictoral examples
. characteristics (efficient data reduction, 'active vision')
. discretization
. dealing with origin ('fovea' vs 'periphery')
. discrete realization
. code examples
. modification of characteristics due to discretization
. implementation in human visual cortex
. (?) image processing operations on a log-polar vs cartesian image
. references
