First model version

app.py

@@ -1,6 +1,7 @@
 import os
-os.system('pip install "git+https://github.com/philferriere/cocoapi.git#egg=pycocotools&subdirectory=PythonAPI"')
+#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/wangyuxin87/ContourNet')
 os.system('pip install --upgrade --no-cache-dir gdown')
 os.system('gdown -O output/ctw/ 1Ajslu_9WisuZ2nJGzE6qbD87aK6_ozzA')