Publications

Conferences & Journals

2019

  • Naturalness-Preserving Image Tone Enhancement Using Generative Adversarial Networks
    • Hyeongseok Son, Gunhee Lee, Sunghyun Cho, Seungyong Lee
    • Computer Graphics Forum (special issue on Pacific Graphics 2019), 2019 [Paper]
    • Best Paper Award
  • Video Upright Adjustment and Stabilization
    • Jucheol Won, Sunghyun Cho
    • BMVC 2019 [PROJECT]
  • Image Broadcasting for Heterogeneous User Devices in MIMO Networks
    • Soyoung Jang, Seok-Ho Chang, Minyeong Kim, Sunghyun Cho
    • IEEE International Conference on Communications (ICC) 2019 [Paper]
  • Interactive and Automatic Navigation for 360° Video Playback
    • Kyoungkook Kang, Sunghyun Cho
    • SIGGRAPH 2019 [PROJECT]
  • Weakly Supervised Learning of Instance Segmentation with Inter-pixel Relations
  • Deep Defocus Map Estimation using Domain Adaptation
    • Junyong Lee, Sungkil Lee, Sunghyun Cho, Seungyong Lee
    • CVPR 2019 [PDF] [Supplementary]

2018

  • Defocus and Motion Blur Detection with Deep Contextual Features
    • Beomseok Kim, Hyeongseok Son, Seong-Jin Park, Sunghyun Cho, Seungyong Lee
    • Pacific Graphics 2018 [PDF] [Code & Dataset]
  • SRFeat: Single Image Super Resolution with Feature Discrimination
  • Blind Deblurring using Coupled Convolutional Sparse Coding Regularization for Noisy-Blurry Image
    • Taeg-Hyun An, Dooseop Choi, Sunghyun Cho, Ki-Sang Hong, Seungyong Lee
    • Electronics Letters
  • Deblurring Low-light Images with Light Streaks
    • Zhe Hu, Sunghyun Cho, Jue Wang, Ming-Hsuan Yang
    • IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), vol. 40, no. 10, Oct. 1, 2018 [Link]

2017

  • Convergence Analysis of MAP based Blur Kernel Estimation

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
  • 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%) [PDF] [CODE]
  • 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] [Paper] [Supp1] [Supp2]
  • 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

  • 이해윤, 조성현, “적응형 채널 어텐션 모듈을 활용한 복합 열화 복원 네트워크“, Journal of Korea Computer Graphics Society, vol. 25, no. 3, pages 1-9, 2019
  • 강경국, 조성현, “360 비디오 감상을 위한 사용자 인터랙티브 자동 재생 시스템“, In Proc. KCGS 2019 (An extended abstract)
  • 원주철, 조성현, “Upright Adjustment of Casual Videos and its Combination with Stabilization“, In Proc. IPIU 2019, 우수 논문상 은상
  • 조장훈, 조성현, “Deep Richardson-Lucy Deconvolution“, In Proc. IPIU 2019, 우수 논문상 동상
  • 박재용, 조성현, 곽수하, “저해상도 영상 인식을 위한 학습 방법“, In Proc. IPIU 2019, 우수 포스터 논문상
  • 안지운, 조성현, 곽수하, “픽셀 간의 관계성을 이용한 인스턴스 분할의 약지도 학습“, In Proc. IPIU 2019, 우수 포스터 논문상
  • 유재필, 조호진, 손형석, 조성현, 이승용, “글자 인식 정보를 이용한 초해상도 글자 영상 복원“, In Proc. IPIU 2019, 우수 포스터 논문상
  • 이해윤, 조성현, “Image Denoising with Channel Attention Module“, In Proc. IPIU 2019
  • 강경국, 조성현, “360˚ 비디오 재생을 위한 자동 패닝“, In Proc. Korea Software Congress 2018, 우수논문상
  • 김정훈, 이해윤, 조성현, “머리 장착형 화면을 위한 합성곱 신경망을 활용한 근적외선 기반 시선 추적 방법“, In Proc. Korea Software Congress 2018
  • 조성현, “시선 추적 기술의 소개”, 전자공학회지, vol. 45, no. 8, pp. 23-32, 2018.8
  • 유재필, 손형석, 조성현, 이승용, “생성적 적대 네트워크를 이용한 글자 특성이 고려된 초해상도 영상 복원”, KIISE Transactions on Computing Practices, vol. 24, no. 8, pp. 397-401, 2018.8
  • 손형석, 조성현, 이승용, “인코더-디코더 네트워크를 이용한 단일 영상의 비균일 블러 제거”, 한국컴퓨터그래픽스학회 하계 학술대회 논문집, 2018, 우수포스터상
  • 강경국, 조성현, “Interactive and Automatic Panning for 360 Video Playback“, In Proc. IPIU 2018
  • 조성현, “Recent Results in Image Deblurring“, IPIU 2018
  • 전준호, 홍은빈, 조성현, 이승용, “Unsupervised Image Color Enhancement using Adversarial Network“, In Proc. Korea Software Congress, 2017
  • 손형석, 조성현, 이승용, “HDR Style Brightness Adjustment for a Single Image“, In Proc. Korea Software Congress, 2017
  • 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

  • Method and device for generating an image
    • Sunghyun Cho, Heechul Han
    • Korea, filed for a patent, 1-2016-0248384
    • US, US9948857B2, 2016-08-23
  • View finder apparatus and method of operating the same
    • Jinwon Lee, Chongsam Chung, Sunghyun Cho
    • US, filed for a patent, 14/995468
    • Korea, filed for a patent, 10-2015-0091390
  • Imaging Apparatus and method for operating the same
    • Sunghyun Cho, Jeongwon Lee
    • US, filed for a patent, 14/971205
    • Korea, filed for a patent, 10-2015-0103878
  • Automatically suggesting regions for blur kernel estimation
    • Sunghyun Cho, Jue Wang, Jen-Chan Chien, Dong Feng
    • US, filed for a patent, 14/061131
  • Automatically determining the size of a blur kernel
    • Sunghyun Cho, Jue Wang, Jen-Chan Chien, Dong Feng
    • US, filed for a patent, 14/061098
  • Method and apparatus for removing non-uniform motion blur using multi-frame
    • Jung Uk Cho, Seung Yong Lee, Sung Hyun Cho, Shi Hwa Lee, Young Su Moon, Ho Jin Cho
    • US, filed for a patent, 13/415285
    • Korea, filed for a patent, 10-2011-0068511
  • Deblurring images having spatially varying blur
    • Jue Wang, Sunghyun Cho, Jen-Chan Chien, Dong Feng
    • US, 9208543
  • Edge direction and curve based image de-blurring
    • Sunghyun Cho, Jue Wang, Lin Zhong
    • US, 9076205
  • Method and apparatus for deblurring non-uniform motion blur in large scale input image based on tile unit
    • Jung Uk Cho, Seung Yong Lee, Young Su Moon, Shi Hwa Lee, Chi Young Lee, Sung Hyun Cho, Ho Jin Cho
  • US, 9042673
  • Method and apparatus for deblurring non-uniform motion blur using multi-frame including blurred image and noise image
    • Jung Uk Cho, Seung Yong Lee, Young Su Moon, Shi Hwa Lee, Chi Young Lee, Sung Hyun Cho, Ho Jin Cho
    • US, 8995781
  • Data-driven edge-based image de-blurring
    • Jue Wang, Sunghyun Cho, Libin Sun
    • US, 8897588
  • De-noising image content using directional filters for image de-blurring
    • Jue Wang, Sunghyun Cho, Lin Zhong
    • US, 8867856
  • Methods and apparatus for de-blurring images using lucky frames
    • Jue Wang, David P Simons, Seungyong Lee, Sunghyun Cho
    • US, 8532421
  • Removing motion blur from unaligned multiple blurred images
    • Jue Wang, Sunghyun Cho, Seungyong Lee
    • US, 8411980
  • Method for deblurring video and apparatus thereof
    • Seungyong Lee, Sunghyun Cho, Jue Wang
    • Korea, 1013418710000
  • Methods of removing motion blur and apparatus for the same
    • Sunghyun Cho, Hojin Cho, Seungyong Lee, Yu-Wing Tai
    • Korea, 1011525250000
  • Method for removing blur of image and recorded medium for performing method of removing blur
    • Seungyong Lee, Sunghyun Cho
    • Korea, 1009907910000
    • Japan, 04938070
    • US, 8380000
    • China, CN102326379B
    • Germany, DE112009004059B4
  • Image retargeting method using importance diffusion, storage medium of storing program for executing the same and apparatus performing the same
    • Seungyong Lee, Sunghyun Cho, Dongyeon Kim
    • Korea, 1009883800000