About Me
I'm a Ph.D. student at KAIST, South Korea. I'm interested in various topics of computer vision and general artificial intelligence including optical flow, face recognition, deep learining, and un-/semi-supervised learning.
Education
- KAIST, Ph.D., Computer Science, 2018-current
- KAIST, M.S., Computer Science, 2016-2018
- Yonsei University, B.S., Computer Science, 2012-2016
Publications
- Unsupervised Learning of Optical Flow with Deep Feature Similarity European Conference on Computer Vision (ECCV)
- Combined Center Dispersion Loss Function for Deep Facial Expression Recognition Pattern Recognition Letters
- Two-stream Spatiotemporal Feature for Video QA Task https://arxiv.org/abs/1907.05006
- Acoustic Material Estimation with Convolutional Neural Network Korea Robotics Society Annual Conference (KRoC)
- An Application of Convolutional-LSTM Network and Video QA Korea Computer Congress (KCC)
- Scale-Varying Triplet Ranking with Classification Loss for Facial Age Estimation Asian Conference on Computer Vision (ACCV)
- CBVMR: Content-Based Video-Music Retrieval Using Soft Intra-Modal Structure Constraint Proceedings of the ACM international conference on Multimedia Retrieval (ICMR)
- D3: Recognizing dynamic scenes with deep dual descriptor based on key frames and key segments Neurocomputing
-
SSPP-DAN: Deep Domain Adaptation Network for Face Recognition with Single Sample Per Person
International Conference on Image Processing (ICIP'17), IEEE
Oral [paper]
- Convolutional Texture Networks based on Histogram Pooling
- Image-text multi-modal representation learning by adversarial backpropagation arXiv preprint arXiv:1612.08354
- Deep CNN-based Person Identification using Facial and Clothing Features Jun 2016, Summer General Conference '16, IEEK
Patents
- Using Triplet-based Loss for Training Ordinal Classification Deep Models [detail]
- Partial Face Based Person Identification Across Poses [detail]
Projects
- Rendering for teleportaion in AR devices
- Mar 2018 - Dec 2020, funded by National Research Foundation (NRF)
- Lab website renovation, Dec 2019 (sgvr.kaist.ac.kr)
- Age, gender, and expression recognition using face images
- Dec 2016 - Feb 2018, funded by Korea Advanced Institute of Science and Technology
- Multi-view Face Recognition based on Deep Learning
- May 2016 - May 2017, funded by Electronics and Telecommunications Research Institute (ETRI)
Experiences
- Teaching Assistants
- GSAG-KAIST Research and Education Program, 1/2019-2/2019
- CS206: Data Structure (Spring 2019), 3/2019-6/2019
- CS688: Web-Scale Image Retrieval (Fall 2018), 9/2018-12/2018
- CS101: Introduction to Programming, 9/2016-12/2017, 9/2018-12/2018
- Undergraduate Research Assistant
- DB Lab, Yonsei University, 1/2014-2/2014