Image Processing Plugin - Canny Edge, Hough Transform

Anybody know of a Fusion compatible plugin that has binary edge detection and/or a Hough Transform? (such as those found in the imagemagick suite)

It would be really powerful to have some of those image processing tools in an interactive setting within a comp rather than having to render out from Fusion and using command line scripts.

Thanks for any suggestions or pointers!

Stephanein