X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;f=pi_feature_family.h;h=ad0999b2d67b7375a6aec103b559108b73ae74d7;hb=5b78a555f6c7ff20a71d0520db63bc43e69e1f41;hp=84ac2f06edf5c0a99c3739dde1c03d1916dcf4b2;hpb=d922ad61d35e9a6996730bec24b16f8bf7bc426c;p=folded-ctf.git
diff --git a/pi_feature_family.h b/pi_feature_family.h
index 84ac2f0..ad0999b 100644
--- a/pi_feature_family.h
+++ b/pi_feature_family.h
@@ -12,10 +12,20 @@
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see . //
// //
-// Written by Francois Fleuret, (C) IDIAP //
+// Written by Francois Fleuret //
+// (C) Idiap Research Institute //
+// //
// Contact for comments & bug reports //
///////////////////////////////////////////////////////////////////////////
+/*
+
+ A PiFeatureFamily is simply a set of pi-features, with a method to
+ extract a subfamily, so that we can forget all the features not used
+ by a classifier when the learning is over.
+
+ */
+
#ifndef PI_FEATURE_FAMILY_H
#define PI_FEATURE_FAMILY_H