Demo for the paper
Visual Dialog
Abhishek Das, Satwik Kottur, Khushi Gupta, Avi Singh, Deshraj Yadav, José M. F. Moura, Devi Parikh, Dhruv Batra
arxiv.org/abs/1611.08669
CVPR 2017 (Spotlight)
Live demo: https://visualchatbot.cloudcv.org
Visual Dialog requires an AI agent to hold a meaningful dialog with humans in natural, conversational language about visual content. Given an image, dialog history, and a follow-up question about the image, the AI agent has to answer the question. Putting it all together, we demonstrate the first ‘visual chatbot’!
sudo apt-get install -y git python-pip python-dev
sudo apt-get install -y python-dev
sudo apt-get install -y autoconf automake libtool curl make g++ unzip
sudo apt-get install -y libgflags-dev libgoogle-glog-dev liblmdb-dev
sudo apt-get install libprotobuf-dev libleveldb-dev libsnappy-dev libopencv-dev libhdf5-serial-dev protobuf-compilergit clone https://github.com/torch/distro.git ~/torch --recursive
cd ~/torch; bash install-deps;
./install.sh
source ~/.bashrcgit clone https://github.com/hughperkins/pytorch.git
cd pytorch
source ~/torch/install/bin/torch-activate
./build.shsudo apt-get install -y redis-server rabbitmq-server
sudo rabbitmq-plugins enable rabbitmq_management
sudo service rabbitmq-server restart
sudo service redis-server restartluarocks install loadcaffeThe below two dependencies are only required if you are going to use GPU
luarocks install cudnn
luarocks install cunnNote: CUDA and cuDNN is only required if you are going to use GPU
Download and install CUDA and cuDNN from nvidia website
git clone https://github.com/Cloud-CV/visual-chatbot.git
cd visual-chatbot
git submodule init && git submodule update
sh models/download_models.sh
pip install -r requirements.txtIf you have not used nltk before, you will need to download a tokenization model.
python -m nltk.downloader punktChange lines 2-4 of neuraltalk2/misc/LanguageModel.lua to the following:
local utils = require 'neuraltalk2.misc.utils'
local net_utils = require 'neuraltalk2.misc.net_utils'
local LSTM = require 'neuraltalk2.misc.LSTM'python manage.py makemigrations chat
python manage.py migrateOpen 3 different terminal sessions and run the following commands:
python worker.py
python worker_captioning.py
python manage.py runserverYou are all set now. Visit https://127.0.0.1:8000 and you will have your demo running successfully.
If you find this code useful, consider citing our work:
@inproceedings{visdial,
title={{V}isual {D}ialog},
author={Abhishek Das and Satwik Kottur and Khushi Gupta and Avi Singh
and Deshraj Yadav and Jos\'e M.F. Moura and Devi Parikh and Dhruv Batra},
booktitle={Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition},
year={2017}
}
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