Update maskrcnn_benchmark/modeling/rpn/anchor_generator.py

maskrcnn_benchmark/modeling/rpn/anchor_generator.py

@@ -362,8 +362,8 @@ def generate_anchors(
     """
     return _generate_anchors(
         stride,
-        np.array(sizes, dtype=np.float) / stride,
-        np.array(aspect_ratios, dtype=np.float),
+        np.array(sizes, dtype=np.float64) / stride,
+        np.array(aspect_ratios, dtype=np.float64),
     )
 
 
@@ -371,7 +371,7 @@ def _generate_anchors(base_size, scales, aspect_ratios):
     """Generate anchor (reference) windows by enumerating aspect ratios X
     scales wrt a reference (0, 0, base_size - 1, base_size - 1) window.
     """
-    anchor = np.array([1, 1, base_size, base_size], dtype=np.float) - 1
+    anchor = np.array([1, 1, base_size, base_size], dtype=np.float64) - 1
     anchors = _ratio_enum(anchor, aspect_ratios)
     anchors = np.vstack(
         [_scale_enum(anchors[i, :], scales) for i in range(anchors.shape[0])]