Publications

Beta-Sigma VAE: Separating beta and decoder variance in Gaussian variational autoencoder

Seunghwan Kim, Seungkyu Lee

International Conference on Pattern Recognition (ICPR) , 2025

Joint-Temporal Action Segmentation via Multi-Action Recognition

Usfita Kiftiyani, Seungkyu Lee

International Conference on Pattern Recognition (ICPR) , 2025

Neural Clustering for Prefractured Mesh Generation in Real-time Object Destruction 

Seunghwan Kim, Sunha Park, Seungkyu Lee

ACM SIGGRAPH Asia (SIGGRAPH Asia Poster), 2024

Strainer GAN: Filtering out Impure Samples in GAN Training

Jiho Shin, Seungkyu Lee

ACM SIGGRAPH Asia (SIGGRAPH Asia Poster), 2024

Multimodal Learning for Autoencoders

Wajahat Ali Khan, Seungkyu Lee

ACM SIGGRAPH Asia (SIGGRAPH Asia Poster), 2024

Style Transfer with Gesture Style Generator

Dayeon Lee, Seungkyu Lee

ACM SIGGRAPH Asia (SIGGRAPH Asia Poster), 2024

Controlling Cross-Content Motion Style Transfer via Statistical Style Difference

Usfita Kiftiyani, Seungkyu Lee

ACM SIGGRAPH Asia (SIGGRAPH Asia Poster), 2024

Revisiting the Effectiveness of 3D Object Recognition Benchmarks

Hyunsoo Song, Seungkyu Lee

IEEE Access

MaterialNet: Multi-scale Texture Hierarchy and Multi-view Surface Reflectance for Material Type Recognition

Dongjin Lee, Hyun Cheol Kim, Jeongil Seo, Seungkyu Lee

33rd British Machine Vision Conference Proceedings, BMVC 2022

Internal-External Boundary Attentions for Transparent Object Segmentation

Dongshen Han, Seungkyu Lee

ACM SIGGRAPH Asia (SIGGRAPH Asia Poster), 2022

Class specific biased extrapolation of images in latent space for imbalanced image classification

Suhyeon Jeong and Seungkyu Lee

SPIE Electronic Imaging, 2022

INDeeD: Identical and disparate feature decomposition from multi-label data

Tserendorj Adiya and Seungkyu Lee

SPIE Electronic Imaging, 2022

Continual Learning with Neuron Activation Importance

Sohee Kim, Seungkyu Lee

International Conference on Image Analysis and Processing, 2021

Class Balanced Sampling for the Training in GANs

Sanghun Kim, Seungkyu Lee

ACM SIGGRAPH Asia (SIGGRAPH Asia Poster), 2021

Occlusion Robust Part-aware Object Classification through Part Attention and Redundant Features Suppression

Sohee Kim, Seungkyu Lee

ACM SIGGRAPH Asia (SIGGRAPH Asia Poster), 2021

Deep Color-Normal Residual Networks for Geometry Refinement Extracting Color Consistency and Fine Geometry

Min Geun Park, Seungkyu Lee

ACM SIGGRAPH Asia (SIGGRAPH Asia Poster), 2021

Material Type Recognition of Indoor Scenes via Surface Reflectance Estimation

SeokYeong Lee, Dongjin Lee, Hyun-Cheol Kim, Seungkyu Lee

IEEE Access

Biased Extrapolation in Latent Space for Imbalanced Deep Learning

Suhyeon Jeong, Seungkyu Lee

Machine Learning in Medical Imaging (MICCAI Workshop), 2021

Unrealistic Feature Suppression for Generative Adversarial Networks

Sanghun Kim and Seungkyu Lee

arXiv:2107.11047

Continual Learning with Neuron Activation Importance

Sohee Kim and Seungkyu Lee

arXiv:2107.12657

Learning Individual Class Representation from Biased Multi-label Data

Tserendorj Adiya, Seungkyu Lee

IEEE Access

Cross Sample Similarity for Stable Training of GAN

Jungeun Lee, Seungkyu Lee

ACM SIGGRAPH (SIGGRAPH Poster), 2021

Segmented Organ Specific Image Enhancement for Improved Lesion Classification

Dongwook Shin, Seungkyu Lee

IEEE International Symposium on Biomedical Imaging (ISBI Abstract), 2021

Object-Wise Video Editing

Ashraf Siddique and Seungkyu Lee

Applied Sciences

Deep Spatio-focal Network for Depth from Focus

Sherzod Salokhiddinov and Seungkyu Lee

Journal of Imaging Science and Technology

Iterative refinement of uniformly focused image set for accurate depth

Sherzod Salokhiddinov and Seungkyu Lee

Applied Sciences

Sub-clusters of Normal Data for Anomaly Detection

Gahye Lee and Seungkyu Lee

arXiv:2011.08408

Mode Penalty Generative Adversarial Network with adapted Auto-encoder

Gahye Lee and Seungkyu Lee

arXiv:2011.07706

Surface IR Reflectance Estimation and Material Recognition using ToF Camera

SeokYeong Lee, Seungkyu Lee

International Conference on Pattern Recognition (ICPR) , 2020

JT-MGCN: Joint-temporal Motion Graph Convolutional Network for Skeleton-Based Action Recognition

Suekyeong Nam, Seungkyu Lee

International Conference on Pattern Recognition (ICPR) , 2020

Decision Boundary Re-sampling in Imbalanced Learning for Ulcer Detection

Changhoo Lee, Dongwook Shin, Junki Min, Jaemyung Cha, Seungkyu Lee

IEEE Access

Realistic haptic rendering of hyper-elastic material via measurement-based FEM model identification and real-time simulation

A Abdulali, Ibragim Atadjanov, Seungkyu Lee, S Jeon

Computers & Graphics

IR Surface Reflectance Estimation and Material Type Recognition using Two-stream Net and Kinect Camera

SeokYeong Lee, HwaSup Lim, SangChul Ahn, Seungkyu Lee

ACM SIGGRAPH (SIGGRAPH Poster), 2019

Measurement-based Hyper-elastic Material Identification and Real-time FEM Simulation for Haptic Rendering

A Abdulali, Ibragim Atadjanov, Seungkyu Lee, S Jeon

ACM Symposium on Virtual Reality Software and Technology, 2019

Perceptually Maximized Light Ray Synthesis with Only Two-Layered Light Field Display

Ibragim Atadjanov, Seungkyu Lee

Journal of Imaging Science and Technology, 2019

Feature Space Extrapolation for Ulcer Classification in Wireless Capsule Endoscopy Images

Changhoo Lee, Junki Min, Jaemyung Cha, Seungkyu Lee

IEEE International Symposium on Biomedical Imaging (ISBI), 2019

Translucent Surface Detection by Raycasting through Multiple Depth Images

Seungpyo Ha, Seungkyu Lee

ACM SIGGRAPH Asia (SIGGRAPH Asia Poster), 2018

GAN with Autoencoder and Importance Sampling

Gahye Lee, Seungkyu Lee

ACM SIGGRAPH Asia (SIGGRAPH Asia Poster), 2018

Hunting Out Graphic Images from Real images using Recurrent Neural Network and Extended Principal Color Components

Gahye Lee, Seungkyu Lee

ACM SIGGRAPH Asia (SIGGRAPH Asia Poster), 2018

PPConv: Polypod Convolution for 3D Point Cloud Description

Hyunsoo Song, Seungkyu Lee

ACM SIGGRAPH Asia (SIGGRAPH Asia Poster), 2018

Motion Regeneration using Motion Texture and Auto-encoder

Sookyeong Nam, Seungkyu Lee

ACM SIGGRAPH Asia (SIGGRAPH Asia Poster), 2018

Robustness of reflection symmetry detection methods on visual stresses in human perception perspective

Ibragim R. Atadjanov, Seungkyu Lee

IEEE Access

Rotation Symmetry Object Classification using Structure Constrained Convolutional Neural Network

Seunghwa Yu, Seungkyu Lee

International Symposium on Visual Computing, 2018

Depth from Focus for 3D Reconstruction using Iteratively Building Uniformly Focused Image Set

Sherzod Salokhiddinov, Seungkyu Lee

ACM Special Interest Group on GRAPHics and Interactive Techniques (SIGGRAPH Poster), 2018

RGBD Camera based Material Recognition via Surface Roughness Estimation

Jungjun Kim, Hwasup Lim, Sang Chul Ahn, Seungkyu Lee

IEEE Winter Conference on Applications of Computer Vision (WACV), 2018

Video Inpainting for Arbitrary Foreground Object Removal

Ashraf Siddique and Seungkyu Lee

IEEE Winter Conference on Applications of Computer Vision (WACV), 2018

2017 ICCV Challenge: Detecting Symmetry in the Wild

Christopher Funk, Seungkyu Lee, Martin R. Oswald, Stavros Tsogkas, Wei Shen, Andrea Cohen, Sven Dickinson and Yanxi Liu

IEEE International Conference on Computer Vision Workshop (ICCV-W), 2017

Novel view synthesis from two cartoon face drawings

Hojin Choi, Seungkyu Lee

ACM Special Interest Group on GRAPHics and Interactive Techniques (SIGGRAPH Poster), 2017

Dual-layered light field display: maximizing image perceptibility

Ibragim R. Atadjanov, Seungkyu Lee

ACM Special Interest Group on GRAPHics and Interactive Techniques (SIGGRAPH Poster), 2017

Vertebrae localization in CT using both local and global symmetry features

Kijung Kim, Seungkyu Lee

Computerized Medical Imaging and Graphics, 2017

Joint Detection of Translucency and Depth Using a Time-of-Flight Camera

Seungkyu Lee

Journal of Imaging Science & Technology, 2017

A remote display QoE improvement scheme for interactive applications in low network bandwidth environment

QT Ngo, LM Abu, XQ Pham, Seungkyu Lee, EN Huh

Multimedia Tools and Applications, 2017

Surface Reflectance Estimation and Segmentation from Single Depth Image of ToF Camera

Seungkyu Lee, Jungjun Kim, Hwasup Lim, Sang Chul Ahn

Elsevier Image Communication, 2016

Reflection Symmetry Detection via Appearance of Structure Descriptor

Ibragim Atadjanov, Seungkyu Lee

European Conference on Computer Vision (ECCV) , 2016

Recovering Translucent Objects using a Single Time-of-Flight Depth Camera

Hyunjung Shim, Seungkyu Lee

IEEE Trans. on Circuits and Systems for Video Technology (TCSVT), 2016

Human Body Volume Recovery from Single Depth Image

Jaeho Yi, Seungkyu Lee, Sujung Bae, Moonsik Jeong

International Symposium on Visual Computing, 2015

Instant Body Volume Reconstruction for Human Body Measurement

Jaeho Yi, Seungkyu Lee, Sujung Bae, Moonsik Jeong

Global 3D Tech Forum, 2015

Skewed Stereo Time-of-flight Camera for Translucent Object Imaging

Seungkyu Lee, Hyunjung Shim

Elsevier Image and Vision Computing, 2015

Dancing with Turks

I-Kao Chiang, Ian Spiro, Seungkyu Lee, Alyssa Lees, Jingchen Liu, Chris Bregler, Yanxi Liu

ACM Multimedia Conference (ACM-MM) , 2015

Dense Femur Reconstruction From Two X-ray Images using Generic 3D Model with Twist Correction

Ki-Jung Kim, Seungkyu Lee, Yoon Hyuk Kim

IEEE International Conference on Image Processing (ICIP) , 2015

Bilateral Symmetry Detection Based on Scale Invariant Structure Feature

Ibragim Atadjanov, Seungkyu Lee

IEEE International Conference on Image Processing (ICIP) , 2015

Three-dimensional Patient-specific Bone Shape Reconstruction and Joint Kinematics Quantification using Multiple X-ray Images based 2D/3D Matching Technology

Yoon Hyuk Kim, Kyungsoo Kim, Seungkyu Lee

CAOS Korea, 2014

Hybrid Exposure for Depth Imaging of a Time-of-Flight Depth Sensor

Hyunjung Shim and Seungkyu Lee

OSA Optics Express, 2014

Time-of-Flight Depth Camera Motion Blur Detection and Deblurring

Seungkyu Lee

IEEE Signal Processing Letters, 2014

Symmetry Detection from RealWorld Images Competition 2013: Summary and Results

J. Liu, G. Slota, G. Zheng, Z. Wu, M. Park, Seungkyu Lee, I. Rauschert, Y. Liu

IEEE CVPR Workshop on Symmetry Detection from Real World Images (CVPR-W), 2013

Inter-frame consistent multi-frequency phase unwrapping for time-of-flight cameras

Ouk Choi, Seungkyu Lee, Hwasup Lim

SPIE Optical Engineering, 2013

Symmetry-Driven Shape Description for Image Retrieval

Seungkyu Lee

Elsevier Image and Vision Computing, Apr. 2013

Fusion of Time-of-Flight and Stereo for Unambiguous Wide Range Depth Measurements

Ouk Choi and Seungkyu Lee

Asian Conference on Computer Vision (ACCV) , 2012

Automatic Color Realism Enhancement for Computer Generated Images

Hyunjung Shim and Seungkyu Lee

Elsevier Computers & Graphics, 2012

Performance Evaluation of Time-of-Flight and Structured Light Depth Sensors in Radiometric/ Geometric Variations

Hyunjung Shim and Seungkyu Lee

SPIE Optical Engineering, 2012

ToF Depth Camera Accuracy Enhancement

Seungkyu Lee

SPIE Optical Engineering, 2012

Depth camera image processing and applications

Seungkyu Lee

IEEE International Conference on Image Processing (ICIP) , 2012

Wide Range Stereo Time-of-Flight Camera

Ouk Choi, Seungkyu Lee

IEEE International Conference on Image Processing (ICIP) , 2012

Computational Stereoscopic Zoom

Seungkyu Lee, Hwasup Lim

SPIE Optical Engineering, 2012

Light Weight Light Field Capturing

Hyunjung Shim, Tsuhan Chen, Seungkyu Lee

IEEE Consumer Communications and Networking Conference, 2012

Curved Glide-Reflection Symmetry Detection

Seungkyu Lee and Yanxi Liu

IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2012

Automatic Color Realism Enhancement for Virtual Reality

Hyunjung Shim and Seungkyu Lee

IEEE Virtual Reality, 2012

ToF depth image deblurring using 3D blur shape models and motion blur saliency map

Seungkyu Lee and Hyunjung Shim

SPIE Electronic Imaging, 2012

Motion blur-free time-of-flight range sensor

Seungkyu Lee and Byongmin Kang

SPIE Electronic Imaging, 2012

Projective Alignment of Range and Parallax Data

Miles Hansard, Radu Horaud, Michel Amat and Seungkyu Lee

IEEE Computer Vision and Pattern Recognition (CVPR), 2011

Frequency Guided Bilateral Symmetric Gabor Wavelet Network

Seungkyu Lee

IEEE International Conference on Image Processing (ICIP) , 2011

Bi-layer Inpainting for Novel View Synthesis

Hwasup Lim, Yongsun Kim and Seungkyu Lee

IEEE International Conference on Image Processing (ICIP), 2011

Harmonic distortion free distance estimation in ToF cameras

Byongmin Kang, SeongJin. Kim, Seungkyu Lee and Kichang Lee

SPIE Electronic Imaging, 2011

Skewed Rotation Symmetry Group Detection

Seungkyu Lee and Yanxi Liu

IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2010

Symmetry Group Extraction from Multidimensional Real Data

Seungkyu Lee

Penn State Univ. Ph.D Dissertation, 2009

Curved Glide Reflection Symmetry Detection

Seungkyu Lee and Yanxi Liu

IEEE Computer Vision and Pattern Recognition (CVPR), Oral Presentation, 2009

Face Modeling and Tracking with Gabor Wavelet Network Prior

Minwoo Park and Seungkyu Lee

International Conference on Pattern Recognition (ICPR), 2008

Performance Evaluation of State-of-the-Art Discrete Symmetry Detection Algorithms

M. Park, Seungkyu Lee, P. Chen, S. Kashyap, A. Butt, Y. Liu

IEEE Computer Vision and Pattern Recognition (CVPR), 2008

Rotation Symmetry Group Detection Via Frequency Analysis of Frieze-Expansions

Seungkyu Lee, Robert Collins and Yanxi Liu

IEEE Computer Vision and Pattern Recognition (CVPR), 2008

A Quantitative Evaluation of Symmetry Detection Algorithms

Pochen Chen, James H Hays, Seungkyu Lee, Minwoo Park and Yanxi Liu

CMU-RI-TR-07-36, RI, CMU, 2007

Shape Variation-based Frieze Pattern for Robust Gait Recognition

Seungkyu Lee, Yanxi Liu and Robert Collins

IEEE Computer Vision and Pattern Recognition (CVPR), 2007

Video for Mobile and Handheld Devices: Design and Implementation of the Korean T-DMB System

Seungkyu Lee, Chunsub Kwak, and Silvia Scolan

International Broadcasting Conference, 2004

A Study on the Rate Control of Rate-Distortion Optimized Low Bit Rate Video Coder

Seungkyu Lee

KAIST, MS Dissertation, 1999

A Study on Simplex Audio and Video Communication through Multicasting Method

Seungkyu Lee

KAIST, BS Dissertation, 1999