# HG changeset patch
# User Robert McIntyre <rlm@mit.edu>
# Date 1362642878 0
# Node ID 7a90d37c84b036743ff786f5b1932cb0bd8825ca
# Parent  078600644d9443b3045afc7e0e2b62152e90713f
intro.

diff -r 078600644d94 -r 7a90d37c84b0 org/gabor.org
--- a/org/gabor.org	Thu Mar 07 07:52:15 2013 +0000
+++ b/org/gabor.org	Thu Mar 07 07:54:38 2013 +0000
@@ -8,6 +8,10 @@
 #+babel: :mkdirp yes :noweb yes :exports both
 
 
+Gabor filters were invented by the same guy who invented holograms.
+
+They work well as edge detectors and are related to the human visual
+system. 
 
 #+name: gabor
 #+begin_src clojure