First model version

app.py

@@ -1,9 +1,9 @@
 import os
+os.system('pip install --upgrade --no-cache-dir gdown')
 os.system('gdown -O ./output/ctw/ 1Ajslu_9WisuZ2nJGzE6qbD87aK6_ozzA')
 os.system('pip install "git+https://github.com/philferriere/cocoapi.git#egg=pycocotools&subdirectory=PythonAPI"')
 #os.system('python setup.py build develop')
 os.system('pip install git+https://github.com/Cyril-Sterling/ContourNet')
-os.system('pip install --upgrade --no-cache-dir gdown')
 
 import cv2
 import pandas as pd