Publications

2023

Differentiable Display Photometric Stereo
Seokjun Choi, Seungwoo Yoon, Giljoo Nam, Seungyong Lee, Seung-Hwan Baek
Arxiv, 2023 

 [PDF] [Code] [Dataset]

[TOP] Neural Spectro-polarimetric Fields
Youngchan Kim, Wonjoon Jin, Sunghyun Cho, Seung-Hwan Baek
SIGGRAPH Asia 2023

 [PDF] [Code] [Dataset]

[TOP] Multi-view Spectral Polarization Propagation for Video Glass Segmentation
Yu Qiao, Bo Dong, Ao Jin, Yu Fu, Seung-Hwan Baek, Felix Heide, Pieter Peers, Xiopeng Wei, Xin Yang
IEEE International Conference on Computer Vision (ICCV) 2023

 [PDF] [Code] [Dataset]

Neural 360° Structured Light with Learned Metasurfaces
Eunsue Choi* , Gyeongtae Kim* , Jooyeong Yun , Yujin Jeon , Junsuk Rho' , Seung-Hwan Baek'
Arxiv, 2023
* Equal contribution, ' Co-corresponding authors

 [PDF] [Code] [Dataset]

Neural Etendue Expander for Ultra-Wide-Angle High-Fidelity Holographic Display
Ethan Tseng, Seung-Hwan Baek, Grace Kuo, Nathan Matsuda, Andrew Maimone, Praneeth Chakravarthula, Qiang Fu, Wolfgang Heidrich, Douglas Lanman, Felix Heide
Arxiv, 2023
* Equal contribution

 [PDF] [Code] 

[Course] Polarization-based visual computing
Seung-Hwan Baek, Jinwei Ye, Achuta Kadambi, Huaijin (George) Chen, Ramesh Raskar, Akshat Dave
SIGGRAPH 2023 & CVPR 2023

[Info] 

[TOP] Mesh Density Adaptation for Template-based Shape Reconstruction
Yucheol Jung, Hyomin Kim, Gyeongha Hwang, Seung-Hwan Baek, Seungyong Lee
SIGGRAPH 2023

[PDF]  [Code]

[TOP] Polarimetric iToF: Measuring High-Fidelity Depth through Scattering Media
Daniel S. Jeon, Andreas Meuleman, Seung-Hwan Baek, Min H. Kim
IEEE Computer Vision and Pattern Recognition (CVPR) 2023, highlight

[PDF] [Supple] 

2022

[Course] Differentiable Cameras and Displays
Praneeth Chakravarthula, Seung-Hwan Baek, Florian Schiffers, Oliver Cossairt, Ethan Tseng, Felix Heide
SIGGRAPH 2022 Course

[Info] 

[TOP] Pupil-aware Holography
Praneeth Chakravarthula, Seung-Hwan Baek, Ethan Tseng, Grace Kuo, Andrew Maimone, Nathan Matsuda, Oliver Cossairt, Douglas Lanman, Felix Heide
ACM Transactions on Graphics (Proc. SIGGRAPH Asia 2022)

 [PDF] 

[TOP] Differentiable Point-Based Radiance Fields for Efficient View Synthesis
Qiang Zhang, Seung-Hwan Baek, Szymon Rusinkiewicz, Felix Heide
SIGGRAPH Asia 2022

 [PDF] [Code] 

[TOP] Dr.3D: Adapting 3D GANs to Artistic Drawings
Wonjoon jin, Nuri Ryu, Geonung Kim, Seung-Hwan Baek, Sunghyun Cho
SIGGRAPH Asia 2022

 [PDF] [Project] [Code]

[TOP] DynaGAN: Dynamic Few-shot Adaptation of GANs to Multiple Domains
Seongtae Kim, Kyoungkook Kang, Geonung Kim, Seung-Hwan Baek, Sunghyun Cho
SIGGRAPH Asia 2022

 [PDF] [Project] [Code]

[TOP] Centimeter-wave Free-space Neural Time-of-flight Imaging
Seung-Hwan Baek*, Noah Walsh*, Ilya Chugunov, Zheng Shi, Felix Heide
ACM Transactions on Graphics (presented at SIGGRAPH 2022)
* Equal contribution

[PDF] [Supple] [Video] [Code]

[TOP] Seeing Through Obstructions with Diffractive Cloaking
Zheng Shi, Yuval Bahat, Seung-Hwan Baek, Qiang fu, Hadi Amata, Xiao Li, Praneeth Chakravarthula, Wolfgang Heidrich, Felix Heide
ACM Transactions on Graphics (Proc. SIGGRAPH 2022)

[PDF] [Supple] 

[TOP] All-photon Polarimetric Time-of-Flight Imaging
Seung-Hwan Baek, Felix Heide
IEEE Computer Vision and Pattern Recognition (CVPR) 2022

[PDF] [Supple]  

[TOP] Glass Segmentation using Intensity and Spectral Polarization Cues
Haiyang Mei , Bo Dong , Wen Dong , Jiaxi Yang , Seung-Hwan Baek, Felix Heide, Pieter Peers , Xiaopeng Wei , Xin Yang
IEEE Computer Vision and Pattern Recognition (CVPR) 2022

[Project] [PDF] [Supple] [Code]

[TOP] BigColor: Colorization using a Generative Color Prior for Natural Images
Geonung Kim, Kyoungkook Kang, Seongtae Kim, Hwayoon Lee, Sehoon Kim, Jonghyun Kim, Seung-Hwan Baek, Sunghyun Cho
European Conference on Computer Vision (ECCV) 2022

[Project] [PDF] [Supple] [Code]

[Library] Pado: Differentiable Light-wave Simulation
Seung-Hwan Baek

[Code]

2021

[TOP] Polarimetric Spatio-Temporal Light Transport Probing
Seung-Hwan Baek, Felix Heide
ACM Transactions on Graphics (Proc. SIGGRAPH Asia 2021)

[Project] [PDF] [Supple] [Renderer]

[TOP] Neural Nano-Optics for High-quality Thin Lens Imaging
Ethan Tseng*, Shane Colburn*, James Whitehead, Luocheng Huang, Seung-Hwan Baek, Arka Majumdar, Felix Heide
Nature Communications, 2021
* Equal contribution

[Project] [PDF] [Supple] [Code]

[TOP] Polka Lines: Learning Structured Illumination and Reconstruction for Active Stereo
Seung-Hwan Baek, Felix Heide
IEEE Computer Vision and Pattern Recognition (CVPR) 2021, oral

[Project] [PDF] [Supple] [Code (library)]

[TOP] Mask-ToF: Learning Microlens Masks for Flying Pixel Removal in Time-of-Flight Imaging
Ilya Chugunov, Seung-Hwan Baek, Qiang Fu, Wolfgang Heidrich, Felix Heide
IEEE Computer Vision and Pattern Recognition (CVPR) 2021

[Project] [PDF] [Supple] [Code]

[TOP] Single-shot Hyperspectral-Depth Imaging with Learned Diffractive Optics
Seung-Hwan Baek, Hayato Ikoma, Daniel S. Jeon, Yuqi Li, Wolfgang Heidrich, Gordon Wetzstein, Min H. Kim
IEEE International Conference on Computer Vision (ICCV), 2021

[Project] [PDF] [Supple] [Dataset]

Neural Ray-Tracing: Learning Surfaces and Reflectance for Relighting and View Synthesis
Julian Knodt, Joe Bartusek, Seung-Hwan Baek, Felix Heide
Arxiv, 2021

[PDF]

2020

[TOP] Image-Based Acquisition and Modeling of Polarimetric Reflectance
Seung-Hwan Baek, Tizian Zeltner, Hyun Jin Ku, Inseung Hwang, Xin Tong, Wenzel Jakob, Min H. Kim
ACM Transactions on Graphics (Proc. SIGGRAPH 2020)

[Project] [PDF] [Supple1] [Supple2] [Supple3] [Dataset] [Mitsuba manual]

[TOP] Single-shot Monocular RGB-D Imaging using Uneven Double Refraction
Andreas Meuleman*, Seung-Hwan Baek*, Felix Heide, Min H. Kim
IEEE Computer Vision and Pattern Recognition (CVPR) 2020, oral
* Equal contribution

[Project] [PDF] [Supple] [Code]

Progressive Acquisition of SVBRDF and Shape in Motion
Hyunho Ha, Seung-Hwan Baek, Giljoo Nam,  Min H. Kim
Computer Graphics Forum, 2020

[Project] [PDF] [Supple] 

2019

[TOP] Compact Snapshot Hyperspectral Imaging with Diffracted Rotation
Daniel S. Jeon, Seung-Hwan Baek, Shinyoung Yi, Qiang Fu, Xiong Dun, Wolfgang Heidrich, Min H. Kim
ACM Transactions on Graphics (Proc. SIGGRAPH 2019)

[Project] [PDF] [Supple] 

[Ph.D. Thesis] Computational Imaging with Light Waves
Seung-Hwan Baek
Ph.D. thesis, KAIST, Computer Science, 2019
Outstanding thesis award at KAIST
Doctoral consortium at SIGGRAPH Asia 2018

[PDF]

2018

[TOP] Simultaneous Acquisition of Polarimetric SVBRDF and Normals
Seung-Hwan Baek, Daniel S. Jeon, Xin Tong, Min H. Kim.
ACM Transactions on Graphics (Proc. SIGGRAPH Asia 2018)

[Project] [PDF] [Supple] [Mitsuba2 manual]

[TOP] Enhancing the Spatial Resolution of Stereo Images using a Parallax Prior
Daniel S. Jeon, Seung-Hwan Baek, Inchang Choi, Min H. Kim.
IEEE Computer Vision and Pattern Recognition (CVPR) 2018

[Project] [PDF] [Supple] 

2017

[TOP] Compact Single-Shot Hyperspectral Imaging using a Prism
Seung-Hwan Baek, Incheol Kim, Diego Gutierrez, Min H. Kim.
ACM Transactions on Graphics (Proc. SIGGRAPH Asia 2017)

[Project] [PDF] [Supple1] [Supple2] 

Reconstructing Interlaced High-Dynamic-Range Video using Joint Learning
Inchang Choi, Seung-Hwan Baek, Min H. Kim.
Transactions on Image Processing (TIP), 2017

[Project] [PDF] [Supple1] [Supple2] 

Urban Image Stitching using Planar Perspective Guidance
Joo Ho Lee, Seung-Hwan Baek, Min H. Kim.
British Machine Vision Conference (BMVC 2017)

[Project] [PDF] [Supple] 

2016

[TOP] Birefractive Stereo Imaging for Single-Shot Depth Acquisition
Seung-Hwan Baek, Diego Gutierrez, Min H. Kim.
ACM Transactions on Graphics (Proc. SIGGRAPH Asia 2016)
KAIST's Top 10 Research Accomplishments 

[Project] [PDF] [Supple] 

Electrothermal MEMS Parallel Plate Rotation for Single-imager Stereoscopic Endoscopes
Kyung-Won Jang, Sung-Pyo Yang, Seung-Hwan Baek, Min-Suk Lee, Hyeon-Cheol Park, Yeong-Hyeon Seo, Min H. Kim, Ki-Hun Jeong.
OSA Optics Express (OE), 2016

[PDF] 

[TOP] Multiview Image Completion with Space Structure Propagation
Seung-Hwan Baek, Inchang Choi, Min H. Kim.
IEEE Computer Vision and Pattern Recognition (CVPR) 2016

[Project] [PDF] [Supple]

Stereo Fusion: Combining Refractive and Binocular Disparity
Seung-Hwan Baek, Min H. Kim.
Computer Vision and Image Understanding (CVIU) 2016

[Project] [PDF]

2015

[Master Thesis] Stereo Fusion using a Refractive Medium on a Binocular Base
Seung-Hwan Baek
Master thesis, KAIST 2015
Outstanding M.S. thesis award

[PDF]

2014

Stereo Fusion using a Refractive Medium on a Binocular Base
Seung-Hwan Baek, Min H. Kim.
Asian Conference on Computer Vision (ACCV) 2014, oral
Best application paper award and best demo award

[Project] [PDF]