set default to the best value

diff --git a/src/caffe/proto/caffe.proto b/src/caffe/proto/caffe.proto
index 406f5eb..5a73a44 100644 (file)
--- a/src/caffe/proto/caffe.proto
+++ b/src/caffe/proto/caffe.proto
@@ -96,7 +96,7 @@ message LayerParameter {
   // foreground (object) overlap threshold
   optional float det_fg_threshold = 54 [default = 0.5];
   // background (non-object) overlap threshold
-  optional float det_bg_threshold = 55 [default = 0.3];
+  optional float det_bg_threshold = 55 [default = 0.5];
   // Fraction of batch that should be foreground objects
   optional float det_fg_fraction = 56 [default = 0.25];