What is Visual Dialog?

Visual Dialog is a novel task that requires an AI agent to hold a meaningful dialog with humans in natural, conversational language about visual content. Specifically, given an image, a dialog history, and a follow-up question about the image, the agent has to answer the question.

    VisDial dataset:
  • 120k images from COCO
  • 1 dialog / image
  • 10 rounds of question-answers / dialog
  • Total 1.2M dialog question-answers

Visual Chatbot demo


Email — contact@visualdialog.org


Evaluating Visual Conversational Agents via Cooperative Human-AI Games

Prithvijit Chattopadhyay*, Deshraj Yadav*, Viraj Prabhu, Arjun Chandrasekaran, Abhishek Das, Stefan Lee, Dhruv Batra and Devi Parikh
* equal contribution
HCOMP 2017 [Bibtex]

Learning Cooperative Visual Dialog Agents with Deep Reinforcement Learning

Abhishek Das*, Satwik Kottur*, José M.F. Moura, Stefan Lee and Dhruv Batra
* equal contribution
ICCV 2017 (Oral) [Bibtex] [PDF]

Visual Dialog

Abhishek Das, Satwik Kottur, Khushi Gupta, Avi Singh, Deshraj Yadav, José M. F. Moura, Devi Parikh and Dhruv Batra
CVPR 2017 (Spotlight) [Bibtex] [PDF]


Acknowledgements

We thank Harsh Agrawal and Jiasen Lu for help on the AMT data collection interface; Xiao Lin, Ramprasaath Selvaraju and Latha Pemula for model discussions; Marco Baroni, Antoine Bordes, Mike Lewis, and Marc'Aurelio Ranzato for helpful discussions. Finally, we are grateful to the developers of Torch for building an excellent framework. This work was funded in part by the NSF CAREER awards to Dhruv Batra and Devi Parikh, ONR YIP awards to Dhruv Batra and Devi Parikh, ONR Grant N00014-14-1-0679 to Dhruv Batra, a Sloan Fellowship to Devi Parikh, ARO YIP awards to Dhruv Batra and Devi Parikh, an Allen Distinguished Investigator award to Devi Parikh from the Paul G. Allen Family Foundation, ICTAS Junior Faculty awards to Dhruv Batra and Devi Parikh, Google Faculty Research Awards to Dhruv Batra and Devi Parikh, Amazon Academic Research Awards to Dhruv Batra and Devi Parikh, AWS in Education Research grant to Dhruv Batra and NVIDIA GPU donations to Dhruv Batra.

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