This is a simple demo of image retrieval based on pretrained CNN.
The demo video is shown downside.
Create folder "models" in "retrieval" folder, and "thumb_images" in "static/" folder. Get the pretrained CNN model from this link and put the model in path "./retrieval/models/".
run the following command:
$ python image_retrieval_cnn.py
If you only want to test the retrieval proccess, just read the code image_retrieval_cnn.py for reference.