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Log-Polar Transform
 
  
to be created.
 
 
----
 
 
. polar transform
 
    . math (incl. definition of 'transform')
 
    . pictoral examples
 
[[Image:Polar_transform.png| Color-coded Polar Transform]]
 
    . 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
 

Latest revision as of 14:15, 1 May 2016

Alumni Liaison

has a message for current ECE438 students.

Sean Hu, ECE PhD 2009