fix(annotated_t4_to_deepen): fix file_id output

Signed-off-by: kminoda <[email protected]>

perception_dataset/deepen/annotated_t4_to_deepen_converter.py

@@ -83,6 +83,11 @@ def _convert_one_scene(self, input_dir: str, scene_name: str):
 
                 sample_data_record = nusc.get("sample_data", sample_record["data"][sensor])
                 file_id = osp.basename(sample_data_record["filename"]).replace(".pcd.bin", ".pcd")
+
+                # Original T4 format names the file_id as 000000.pcd.bin for example.
+                # We need to convert it to 0.pcd in this case.
+                file_id = str(int(file_id.split('.')[0])) + '.pcd'
+
                 label_category_id = self._label_converter.convert_label(category_record["name"])
 
                 attributes_records = [