From d99a2efbc5eb896819971f8a19f73bdeafb007e3 Mon Sep 17 00:00:00 2001
From: Guanghua Yu <742925032@qq.com>
Date: Wed, 19 Aug 2020 17:31:57 +0800
Subject: [PATCH] fix faceboxes steps in prior_box (#1256)

---
 ppdet/modeling/architectures/faceboxes.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ppdet/modeling/architectures/faceboxes.py b/ppdet/modeling/architectures/faceboxes.py
index 6606173cc..2d8abe6b9 100644
--- a/ppdet/modeling/architectures/faceboxes.py
+++ b/ppdet/modeling/architectures/faceboxes.py
@@ -56,7 +56,7 @@ class FaceBoxes(object):
                  densities=[[4, 2, 1], [1], [1]],
                  fixed_sizes=[[32., 64., 128.], [256.], [512.]],
                  num_classes=2,
-                 steps=[16., 32., 64.]):
+                 steps=[8., 16., 32.]):
         super(FaceBoxes, self).__init__()
         self.backbone = backbone
         self.num_classes = num_classes
@@ -117,7 +117,7 @@ class FaceBoxes(object):
                 fixed_ratios=[1.],
                 clip=False,
                 offset=0.5,
-                steps=[self.steps[i]])
+                steps=[self.steps[i]] * 2)
 
             num_boxes = box.shape[2]
 
-- 
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