Description: This program can be used to uate the first directional derivative of an image. The orientation of the filter can be specified by the user. In general, these filters could be useful for edge detection and image analysis.
The filters created by this program are derived the steerable filters presented in:
W. T. Freeman and E. H. Adelson, The Design and Use of Steerable Filters , IEEE PAMI, 1991.
To Search:
File list (Check if you may need any files):
cameraman.gif
mandrill.jpg
runDemo.m
steerGauss.m
license.txt
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