About me

I am a 2nd year master student in Cognitive Science Program at Seoul National University, advised by Prof. Byoung-Tak Zhang. My research interests mainly span in computer vision and natural language processing, and machine learning. I’m particularly interested in machine learning and its application in building agents that can see everyday scenes and fluently communicate with people.
Prior to joining graduate school, I received my Bachelor’s degree in software and computer science from Ajou University.

Recent News

NEW! [October 2019] Our EMNLP paper has been accepted to ICCV 2019 Video Turing Test workshop as a spotlight talk.

NEW! [October 2019] I gave an invited talk at SK Telecom AI Center.

NEW! [August 2019] Excited to announce that our paper has been accepted to EMNLP 2019.

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NEW! [June 2019] Our proposed method ranks 3rd place on Visual Dialog Challenge 2019!!

NEW! [August 2018] We have a paper accepted to ECCV 2018 Workshop on VizWiz Grand Challenge.


PhotoDual Attention Networks for Visual Reference Resolution in Visual Dialog
G.-C. Kang, J. Lim, and B.-T. Zhang
Conference on Empirical Methods in Natural Language Processing (EMNLP), 2019
Paper Code Slide

PhotoContextualized Bilinear Attention Networks
G.-C. Kang, S. Son, and B.-T. Zhang
European Conference on Computer Vision VizWiz Workshop (ECCVW), 2018


  • Dual Attention Nets for Visual Reference Resolution in VisDial, SK Telecom AI Center, 2019.

Side Projects

PhotoFast-Face Android   Star
Fast Face is an android application which detects facial landmark. It detects 68 landmarks of human face chin to eyebrow in real-time. Also, it can detect people up to 3 if you guys show your frontal faces.