Research Interests:

My research interests are in the areas of Computer Vision, Image Processing and Deep Learning. In particular I have worked on low and mid level vision. For more details about my work, please have a look at my publication list below. 

Publications

2024

• Dongyoung Kim, Jinwoo Kim, J.-S. Yoo, Seonjoo Kim, Attentive Illumination Decomposition Model for Multi-Illuminant White Balancing, CVPR 2024, June. 2024.

2023

• K.-K. Lee, J.-W. Ha, J.-S. Yoo, J.-O. Kim, Deep intrinsic image decomposition under colored AC light sources, Multimedia Tools and Applications, July. 2023.

• J.-W. Ha, K.-K. Lee, J.-S. Yoo, J.-O. Kim, Deep Highlight Removal Using Temporal Dark Prior in High-Speed Domain, IEEE Access, Feb. 2023.

2022

• J.-S. Yoo, C.-H. Lee, J.-M. Seo, J.-O. Kim, Deep spatio-temporal illuminant estimation under time-varying AC lights, IEEE Access, Jan. 2022.

2021

• J.-S. Yoo, C.-H. Lee, J.-O. Kim, Deep dichromatic model estimation under AC light sources, IEEE Trans. Image Processing., Aug. 2021.

• J.W. Ha, J.S. Yoo, J.O. Kim, "Deep color constancy using temporal gradient under AC light sources", ICASSP 2021, Toronto, Canada, Jun. 2021.

2020

• 이찬호, 유준상, 김종옥, 딥러닝을 통한 Dichromatic 모델 기반 반사광 제거, 신호처리합동학술대회, Sep. 2020. 

• C.-H. Lee, J.-S. Yoo, J.-O. Kim, "Dichromatic model based highlight removal via deep learning," ICTC 2020, Jeju, Korea, Oct. 2020. 

• J.-S. Yoo, C.-H. Lee, J.-O. Kim, Deep temporal color constancy for AC light sources, VCIP 2020, Macau, Dec. 2020.

• 하정원, 유준상, 김종옥, 고속 영상 프레임 간 밝기 변화를 이용한 색 항상성 기술 연구, 대한전자공학회  하계학술대회, 8월. 2020.

2019

• J.-S. Yoo, J.-O. Kim, "Noise-robust iterative back-projection," IEEE Trans. Image Processing., vol. 29, pp. 1219-1232, Sep. 2019. 

• J.-S. Yoo, J.-O. Kim, "Enhancing denoised image via fusion with a noisy image," ICIP 2019, Taipei, Taiwan, Sep. 2019.

• 서지민, 유준상, 김종옥, "파라미터 공간에서의 Dichromatic 직선 기반 조명 추정", 대한전자공학회 하계학술대회, 6월, 2019.

• J.-S. Yoo, J.-O. Kim, "Dichromatic model based temporal color constancy for AC light sources," CVPR 2019, California, America, June. 2019.

2018

• 유준상, 김종옥, 다중 잡음 제거 영상을 이용한  Non-convex low rank 최소화 기법 기반 영상 잡음 제거 기법, 한국 방송 미디어 공학회 하계학술대회, 6월, 2018.

•  S.-M. Woo, S.-H. Lee, J.-S. Yoo, J.-O. Kim, "Improving color constancy in an ambient light environment using the Phong reflection model," IEEE Trans. Image Processing., vol. 27, pp. 1862-1877, Apr. 2018.

• J.-S. Yoo, O.-Y. Lee, J.-O. Kim, "Noise-robust back-projection for image super resolution," ICEIC 2018, Hawaii, America, Jan. 2018. 

• J.-S. Yoo, O.-Y. Lee, J.-O. Kim, "Region-Adaptive back-projection for image super resolution," ICEIC 2018, Hawaii, America, Jan. 2018. 

2016

• J.-S. Yoo, J.-H. Choi, K.-S. Choi, D.-Y. Lee, H.-Y. Kim, J.-O. Kim, "Fast search of a similar patch for self-similarity based image super resolution," IEICE Trans. on Information and Systems,  vol.E 99-D, no. 8, pp. 2194-2198, Aug. 2016. 

• 전성익, 유준상, 김종옥, 색상 히스토그램 보정을 이용한 무채색 영역 추출을 통한 광원 추정 기법, 한국정보처리학회 춘계학술대회, 4월, 2016.

2015

• 이강규, 유준상, 배진곤, 배지상, 김종옥, 피부 상태 추정을 위한 촬영 거리에 적응적인 모공 검출 연구, 전자공학회 논문지 제 52권 8호, 8월, 2015.

• 유준상,  배지상, 김종옥, 피부 상태 추정을 위한 모공·색소침착 검출 기법 연구, 영상처리 및 이해에 관한 워크샵  (IPIU), 2월, 2015.