Publications

Conferences & Journals

2017

  • Deblurring Low-light Images with Light Streaks
    Zhe Hu, Sunghyun Cho, Jue Wang, Ming-Hsuan Yang
    accepted for publication at IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)
  • Convergence Analysis of MAP based Blur Kernel Estimation
    Sunghyun Cho, Seungyong Lee
    to be presented at ICCV 2017 [PDF] [Supplementary]

2016

  • PanoSwarm: Collaborative and Synchronized Multi-Device Panoramic Photography
    Yan Wang, Sunghyun Cho, Jue Wang, Shih-Fu Chang
    IUI 2016

 2015

  • Automatic blur-kernel-size estimation for motion deblurring
    S Liu, H Wang, J Wang, S Cho, C Pan
    The Visual Computer, 1-14

2014

  • TrackCam: 3D-aware Tracking Shots from Consumer Video
    Shuaicheng Liu, Jue Wang, Sunghyun Cho, Ping Tan
    SIGGRAPH Asia 2014 [PROJECT]
  • Intrinsic Image Decomposition using Structure-Texture Separation and Surface Normals
    Junho Jeon, Sunghyun Cho, Xin Tong, Seungyong Lee
    ECCV 2014 [PROJECT]
  • Good Image Priors for Non-blind Deconvolution: Generic vs Specific
    Libin Sun, Sunghyun Cho, Jue Wang, James Hays
    ECCV 2014 [PROJECT]
  • Discriminative Indexing for Probabilistic Image Patch Priors
    Yan Wang, Sunghyun Cho, Jue Wang, Shih-Fu Chang
    ECCV 2014 [PDF]
  • Hybrid Image Deblurring by Fusing Edge and Power Spectrum Information
    Tao Yue, Sunghyun Cho, Jue Wang, Qionghai Dai
    ECCV 2014 [PDF]
  • Deblurring Low-light Images with Light Streaks
    Zhe Hu, Sunghyun Cho, Jue Wang, Ming-Hsuan Yang
    CVPR 2014 [PROJECT]

2013

  • Recent Advances in Image Deblurring
    Seungyong Lee, Sunghyun Cho
    SIGGRAPH Asia 2013 Course [SIGGRAPH Course page] [Slides (PPTX, 180MB)] [Slides (PDF, 13.0MB)]
  • A No-Reference Metric for Evaluating The Quality of Motion Deblurring
    Yiming Liu, Jue Wang, Sunghyun Cho, Adam Finkelstein, Szymon Rusinkiewicz
    SIGGRAPH Asia 2013 [PROJECT]
  • Handling Noise in Single Image Deblurring using Directional Filters
    Lin Zhong, Sunghyun Cho, Dimitris Metaxas, Sylvain Paris, Jue Wang
    CVPR 2013 (Oral presentation, acceptance rate = 3.3%) [PROJECT]
  • Edge-based Blur Kernel Estimation Using Patch Priors
    Libin Sun, Sunghyun Cho, Jue Wang, James Hays
    ICCP 2013 [PROJECT]

2012

  • Application Framework for Linking Smart TV and Smart Phones
    Kyuman Jeong, Sunghyun Cho
    ICONI 2012 (poster)
  • Registration Based Non-uniform Motion Deblurring
    Sunghyun Cho, Hojin Cho, Yu-Wing Tai, Seungyong Lee
    Computer Graphics Forum (Special Issue on Pacific Graphics 2012), Vol. 31, Issue 7, pages 2183-2192, September 2012 [PDF]
  • Video Deblurring for Hand-held Cameras Using Patch-based Synthesis
    Sunghyun Cho, Jue Wang, Seungyong Lee
    ACM Transactions on Graphics (SIGGRAPH 2012) vol. 31, no. 4, article no. 64, July 2012 [PROJECT]
  • Lucas-Kanade Image Registration Using Camera Parameters
    Sunghyun Cho, Hojin Cho, Yu-Wing Tai, Young Su Moon, Junguk Cho, Shihwa Lee, Seungyong Lee
    IS&T/SPIE Electronic Imaging 2012
  • Analysis of Practical Coverage of Uniform Motions for Approximating Real Camera Shakes
    Hojin Cho, Sunghyun Cho, Young Su Moon, Junguk Cho, Shihwa Lee, Seungyong Lee
    IS&T/SPIE Electronic Imaging 2012

2011

  • Handling Outliers in Non-blind Image Deconvolution
    Sunghyun Cho, Jue Wang, Seungyong Lee
    ICCV 2011 (oral presentation, acceptance ratio: 3.1%) [PROJECT]
  • Non-uniform Motion Deblurring for Camera Shakes using Image Registration
    Sunghyun Cho, Hojin Cho, Yu-Wing Tai, Seungyong Lee
    SIGGRAPH 2011 Talks [PDF]

2010

  • Image Decomposition Using Deconvolution
    Sunghyun Cho, Hyunjun Lee, Seungyong Lee
    ICIP 2010 [PDF]
  • Amyloid hydrogel derived from curly protein fibrils of alpha-synuclein
    Ghibom Bhak, Soonkoo Lee, Jae Woo Park, Sunghyun Cho, Seung R. Paik
    Biomaterials (IF: 7.365), vol. 31, no. 23, pp. 5986-5995, Aug. 2010 [Paper]

2009

  • Fast Motion Deblurring
    Sunghyun Cho, Seungyong Lee
    ACM Transactions on Graphics (SIGGRAPH ASIA 2009)
    vol. 28, no. 5, article no. 145, Dec. 2009 [PROJECT]
  • Image Retargeting Using Importance Diffusion
    Sunghyun Cho, Hanul Choi, Yasuyuki Matsushita, Seungyong Lee
    ICIP 2009 [PDF]

2007

  • Removing Non-Uniform Motion Blur from Images
    Sunghyun Cho, Yasuyuki Matsushita, Seungyong Lee
    ICCV 2007 [PROJECT]

Korean Domestic Conferences & Journals

  • 홍은빈, 전준호, 조성현, 이승용, “딥러닝을 이용한 영상 수평 보정“, 컴퓨터그래픽스학회 논문지, vol. 23, no. 3, p. 95-103, 2017, 최우수논문상
  • 김범석, 정진웅, 홍은빈, 조성현, 이승용, “360 영상으로부터 텍스트 정보를 이용한 자연스러운 사진 생성“, 컴퓨터그래픽스학회 논문지, vol. 23, no. 3, p. 65-75, 2017
  • 장철훈, 조성현, 이승용, “육하원칙 정보에 기반한 홈비디오 키프레임 추출“, 컴퓨터그래픽스학회 논문지, vol.19, no.2, p.9-18, 2013
  • 장철훈, 조성현, 이승용, “실제 사용자의 선출 기준을 이용한 동영상 키 프레임 선출 기법“, 제 24회 영상 처리 및 이해에 관한 워크샵, 2012
  • 장철훈, 조성현, 이승용, “전문가의 카메라 움직임을 이용한 비디오 리슈팅“, 한국 컴퓨터그래픽스학회 하계 학술대회 논문집, 2010 (An extended abstract)
  • 조성현, 이승용, “에지 예측을 기반으로 한 효율적인 영상 디블러링“, 한국 HCI 2009, 최우수논문상
  • 손민정, 조성현, 이승욱, 구본기, 이승용, “스타일화된 얼굴 일러스트레이션“, 한국 컴퓨터그래픽스학회 논문지, vol.14, no.2, p.27-33, 2008
  • 손민정, 조성현, 이승욱, 구본기, 이승용, “스타일화된 얼굴 일러스트레이션“, 한국 컴퓨터그래픽스학회 하계 학술대회 논문집, 2008 (An extended abstract of its journal version)
  • 조성현, Yasuyuki Matsushita, 이승용, “중요도 확산을 이용한 영상 리타겟팅“, 한국정보과학회 학술대회, 2008
  • 조성현, Yasuyuki Matsushita, 이승용, “복수의 영상에서 비균일 모션 블러 제거“, 한국 컴퓨터그래픽스학회 하계 학술대회 논문집, 2007

Patents

  • Automatic Region Suggestion for Blur Kernel Estimation
    • Sunghyun Cho, Jue Wang, Dong Feng, Jeff Chien
    • US, filed for a patent, 14/061,131
  • Automatic Estimation of Blur Size from a Single Blurred Photograph
    • Sunghyun Cho, Jue Wang, Dong Feng, Jeff Chien
    • US, filed for a patent, 14/061,098
  • Using Multiple Blur Kernels for Removing Spatially-Varying blur from Photographs
    • Sunghyun Cho, Jue Wang, Dong Feng, Jeff Chien
    • US, filed for a patent, 14/061,068
  • Method for Deblurring Video and Apparatus Thereof
    • Sunghyun Cho, Seungyong Lee, Jue Wang
    • Korea, filed for a patent, 10-2012-0101176
  • Data-driven Edge-based Single Image Blind Deconvolution
    • Sunghyun Cho, Jue Wang, Geoffrey Sun
    • US, filed for a patent, 13/682,201
  • Handling Noise in Single Image Deblurring
    • Sunghyun Cho, Jue Wang, Lin Zhong
    • US, filed for a patent, 13/674,263
  • Understanding and Improving Edge-based Single Image Deblurring
    • Sunghyun Cho, Jue Wang, Lin Zhong
    • US, filed for a patent, 13/680,952
  • Method and apparatus for removing non-uniform motion blur using multiframe
    • Sunghyun Cho, Hojin Cho, Seungyong Lee, Junguk Cho, Young Su Moon, Shihwa Lee
    • Korea, filed for a patent, 210-2011-0068511
    • US, filed for a patent, 13/415,285
  • Removing Motion Blur from Unaligned Multiple Blurred Images
    • Sunghyun Cho, Jue Wang, Seungyong Lee
    • US, 8,411,980
  • Methods and apparatus for de-blurring images using lucky frames
    • Sunghyun Cho, Jue Wang, Seungyong Lee, David Simons
    • US, 8,532,421
  • Methods of removing motion blur and apparatuses for the same
    • Sunghyun Cho, Hojin Cho, Seungyong Lee, Yu-Wing Tai
    • Korea, 10-1152525
  • Image restoration from a single blurred image
    • Sunghyun Cho, Seungyong Lee
    • Korea, 10-0990791
    • Japan, 2009-239797/4938070
    • US, 8,380,000
    • Germany, filed for a patent, 112009004059.4
    • China, filed for a patent, 200980155499.0
    • PCT, filed for a patent, PCT/KR2009/005825
  • Image Retargeting Using Importance Diffusion
    • Sunghyun Cho, Seungyong Lee, Dongyeon Kim
    • Korea, 10-0988380