solve sgg not exact match issue

Author: bicheng-xu

maskrcnn_benchmark/data/datasets/vg_gen_img.py

@@ -86,7 +86,7 @@ def get_groundtruth(self, index, evaluation=False):
             target.add_field("relation_tuple", torch.LongTensor(relation)) # for evaluation
             return target
         else:
-            target = target.clip_to_image(remove_empty=True)
+            target = target.clip_to_image(remove_empty=False)
             return target
 
 

maskrcnn_benchmark/structures/bounding_box.py

@@ -235,7 +235,7 @@ def __len__(self):
         return self.bbox.shape[0]
 
     def clip_to_image(self, remove_empty=True):
-        TO_REMOVE = 1
+        TO_REMOVE = 0 # 1
         self.bbox[:, 0].clamp_(min=0, max=self.size[0] - TO_REMOVE)
         self.bbox[:, 1].clamp_(min=0, max=self.size[1] - TO_REMOVE)
         self.bbox[:, 2].clamp_(min=0, max=self.size[0] - TO_REMOVE)