Update app.py

app.py

@@ -1,15 +1,18 @@
 import os
 os.system('pip install detectron2 -f https://dl.fbaipublicfiles.com/detectron2/wheels/cu102/torch1.9/index.html')
 
-from deepdoctection.dataflow import DataFromList
-from deepdoctection import get_dd_analyzer
 import deepdoctection as dd
+
+from deepdoctection.extern.model import ModelProfile
+from deepdoctection.analyzer.dd import build_analyzer, _auto_select_lib_and_device, _maybe_copy_config_to_cache
+from deepdoctection.utils.metacfg import set_config_by_yaml
+
 import gradio as gr
 
 _DD_ONE = "deepdoctection/configs/conf_dd_one.yaml"
 _TESSERACT = "deepdoctection/configs/conf_tesseract.yaml"
 
-dd.ModelCatalog.register("layout/model_final_inf_only.pt",dd.ModelProfile(
+dd.ModelCatalog.register("layout/model_final_inf_only.pt",ModelProfile(
             name="layout/model_final_inf_only.pt",
             description="Detectron2 layout detection model trained on private datasets",
             config="dd/d2/layout/CASCADE_RCNN_R_50_FPN_GN.yaml",