1b3c36d9b20fff47a3a6f2c9e3da5717059c6e3a,luminoth/models/fasterrcnn/network.py,FasterRCNN,_generate_anchors,#FasterRCNN#Any#,254

Before Change

            all_anchors = (
                self._anchor_reference.reshape((1, num_anchors, 4)) +
                tf.transpose(
                    tf.reshape(shifts, (1, num_anchor_points, 4)),
                    (1, 0, 2)
                )
            )

            all_anchors = tf.reshape(
                all_anchors, (num_anchors * num_anchor_points, 4)

After Change

            // Expand dims to use broadcasting sum.
            all_anchors = (
                np.expand_dims(self._anchor_reference, axis=0) +
                tf.expand_dims(shifts, axis=1)
            )

Instances