X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=folded-ctf.git;a=blobdiff_plain;f=labelled_image_pool_subset.h;h=294eb0631f1225246d836ee73da175ee5754f40f;hp=fa986b282db6a7d3dddacb33c3521d7700b8cacd;hb=5b78a555f6c7ff20a71d0520db63bc43e69e1f41;hpb=a44d56305517dddd36027c2a84693f2785fd019a

diff --git a/labelled_image_pool_subset.h b/labelled_image_pool_subset.h
index fa986b2..294eb06 100644
--- a/labelled_image_pool_subset.h
+++ b/labelled_image_pool_subset.h
@@ -18,6 +18,15 @@
 // Contact <francois.fleuret@idiap.ch> for comments & bug reports        //
 ///////////////////////////////////////////////////////////////////////////
 
+/*
+
+  This is a LabelledImagePool which corresponds to a subset of another
+  pool. We use that to extract the training, validation and test pool
+  from the global pool. It is mainly necessary to have such a class to
+  avoid unnecessary memory usage.
+
+ */
+
 #ifndef LABELLED_IMAGE_POOL_SUBSET_H
 #define LABELLED_IMAGE_POOL_SUBSET_H