International Conferences

2025

• S.-K. Hwang, J.-O, Kim, "Learning Optical Weights for Image Linear Interpolation," Proc. of ITC-CSCC 2025, Seoul, Korea, July 2025.

• S.-J. Hwang, J.-S. Park, Y. Kang, J.-O. Kim, "DWT-LAG: A Lightweight DWT-based Adaptive Gating Module for RGB-NIR Fusion in Dual-Stream YOLO," Proc. of ITC-CSCC 2025, Seoul, Korea, July 2025.

• S.-Y. Baek, D.-H. Kang, Y.-S. Kim, S. Muramatsu, J.-O. Kim, "Leveraging Text Labels for Color Constancy," Proc. of ITC-CSCC 2025, Seoul, Korea, July 2025.

• D.-H. Kang, J.-O. Kim, "Illuminant Estimation via Multi-Spectral Image via Spatial-Spectral Attentnion," Proc. of ICEIC 2025, Osaka, Japan, Jan 2025.

• D.-M. Lee, J.-O. Kim, "Wavelet Based RGB-NIR Fusion for Low-Light Image Enhancement," Proc. of ICEIC 2025, Osaka, Japan, Jan 2025.

• J.-S. Park, J.-O. Kim, "Plant Image Segmentation Using Graph-Based Domain Adaptation," Proc. of ICEIC 2025, Osaka, Japan, Jan 2025.

• S.-Y. Baek, J.-O. Kim, "Image Restoration Based on Multi-Spectral Images," Proc. of ICEIC 2025, Osaka, Japan, Jan 2025.

2024

• S.-Y. Jang, J.-O. Kim, "Color Guided Disease Segmentation for Plant Images," Proc. of APSIPA ASC 2024, Macau, China, Dec 2024.

• G.-E. Youm, T.-S. Park, J.-O. Kim, "Cross-fusion of band-specific spectral features for multi-band NIR colorization," ICIP 2024, Abu Dhabi, UAE, Oct 2024.

• J.-S. Park, S.-Y. Jang, J.-O. Kim, "CNN-Transformer based plant image segmentation with wavelet constraint," Proc. of ITC-CSCC 2024, Okinawa, Japan, July 2024.

• D.-H. Kang, D.-K. Han, J.-O. Kim, "Deep color constancy inspired by human perception," Proc. of ITC-CSCC 2024, Okinawa, Japan, July 2024.

• D.-H. Kang, D.-K. Han, J.-O. Kim, "Deep color constancy based on RGB-To-NIR conversion," Proc. of ICEIC 2024, Taiwan, Jan 2024.

• D.-K. Han, D.-H. Kang, J.-O. Kim, "Deep illuminant estimation using RGB and NIR images," Proc. of ICEIC 2024, Taiwan, Jan 2024.

2023

• T.-S. Park, J.-O. Kim, "Dual-teacher color and structure distillation for NIR image colorization," VCIP 2023, Jeju, Korea, Dec 2023.

• J.-H. Park, T.-S. Park, J.-O. Kim, "Filling the gap: enhancing ultra-low light image brightness through multi-band NIR estimation," VCIP 2023, Jeju, Korea, Dec 2023.

• D.-M. Lee, J.-H. Park, J.-O. Kim, "Low-light image enhancement via gradient based cross-attention transformer," Proc. of ICCE-ASIA 2023, Busan, Korea, Oct 2023.

• S.-Y. Jang, G.-Y. Moon, J.-O. Kim, "Enhancing plant and disease segmentation through semi-supervised learning with feature distillation," Proc. of ICCE-ASIA 2023, Busan, Korea, Oct 2023.

• G.-Y. Moon, J.-O. Kim, "Crop&Match: RoI cropping and feature matching for segmentation of small objects," Proc. of ICCE-ASIA 2023, Busan, Korea, Oct 2023.

• Y.-M. Jeong, T.-S. Park, J.-H. Park, J.-O. Kim, "Low-light image enhancement via distillation of NIR-to-RGB conversion knowledge," Proc. of APSIPA ASC 2023, Taipei, Taiwan, Oct 2023.

• D.-H. Kang, T.-S. Park, D.-K. Han, J.-O. Kim, "RGB to NIR conversion via two-step knowledge distillation," Proc. of ITC-CSCC 2023, Jeju, Korea, June 2023.

• S.-E. Lee, J.-O. Kim, "Multi-scale attention based plant disease segmentation network," Proc. of ITC-CSCC 2023, Jeju, Korea, June 2023.

• G.-E. Eun, J.-Y. Jung, J.-O. Kim, "Plant instance segmentation exploiting wavelet knowledge distillation," Proc. of ITC-CSCC 2023, Jeju, Korea, June 2023.

• S.-E.Lee, J.-H.Kim, J.-H.Ryu, S.-M.Woo, J.-O.kim, "Texture adaptive deep denoising network", Proc. of ICEIC 2023, Singapore, Feb 2023.

• S.-E.Lee, S.-H.Lee, J.-O. Kim, "Deep-clustering based plant disease segmentation network," Proc. of ICEIC 2023, Singapore, Feb 2023.

• D.-K. Han, J.-W. Ha, J.-O. Kim, "Material map generation using hyper-spectral NIR images," Proc. of ICEIC 2023, Singapore, Feb 2023.

2022

• J.-H. Park, T.-H. Kim, J.-O. Kim, "Dual-teacher distillation for low-light image," Proc. of APSIPA ASC 2022, Chiang Mai, Thailand, Nov 2022. 

• J.-W Ha, D.-K Han, M.-J Park, J.-O Kim, "Deep color constancy using multi-band NIR", Proc. of APSIPA ASC 2022, Chiang Mai, Thailand, Nov 2022.

• T.-S. Park, T.-H. Kim, J. -O. Kim, "Feature distillation network for multi-band NIR colorization ." Proc.of APSIPA ASC 2022 , Chiang Mai, Thailand, Nov 2022.

• T.-H. Kim, S.-H. Lee, J.-O. Kim, "Plant growth estimation based on hierarchical split," Proc. of ICCE-ASIA 2022, Yeosu, Korea, Oct 2022.

• J.-Y. Jung, S.-H. Lee, J.-O. Kim, "Plant leaf segmentation using knowledge distillation," Proc. of ICCE-ASIA 2022, Yeosu, Korea, Oct 2022.

• S.-H. Lee, M.-M.Oh, J.-O. Kim, "Plant leaf area estimation via image segmentation," Proc. of ITC-CSCC 2022, Phuket, Thailand, July 2022. 

• D.-K. Han, J.-W. Ha, J.-O. Kim, "Material classification based on multi-spectral NIR band images," Proc. of ITC-CSCC 2022, Phuket, Thailand, July 2022. 

• S.-E. Lee, J.-H. Kim, J.-H. Ryu, S.-M.Woo, J.-O. Kim, "DCT based texture region classification for image denoising," Proc. of ICEIC 2022, Jeju, Korea, Feb 2022. 

• T.-H. Kim, S.-H. Lee, M.-M.Oh, J.-O. Kim, "Plant growth prediction based on hierarchical auto-encoder," Proc. of ICEIC 2022, Jeju, Korea, Feb 2022.

2021

• M.-J. Park, J.-H. Lee, S.-H. Lee, J.-O. Kim, "Multi-band NIR colorization using structure-aware network." Proc.of APSIPA Annual Summit and Conference 2021, Tokyo, Japan, Dec 2021

• S.-M. Woo, J.-W. Ha, J. -O. Kim, "Super-resolution imaging using a focus pixel sensor ." Proc.of APSIPA Annual Summit and Conference 2021, Tokyo, Japan, Dec 2021

•  J.-H. Kim, K-K. Lee, J.-O. Kim, "Multi-exposure image fusion through feature decomposition." Proc. of ICCE-ASIA 2021, Korea, Nov 2021.

• D.-J. Lee, K-K. Lee, J.-O. Kim, "Deep color constancy using spatio-temporal correlation of high-speed video," VCIP 2021, Munich, Germany, Dec 2021.

• M.-J. Park, S.-H. Lee, J.-O. Kim, "NIR image colorization using two-branch network," Proc. of ITC-CSCC 2021, Jeju, Korea, June 2021. 

• T.-H. Kim, S.-H. Lee, J.-O. Kim, "Prediction of plant growth on shape domain," Proc. of ITC-CSCC 2021, Jeju, Korea, June 2021. 

• J.-Y. Jung, S.-H. Lee, J.-O. Kim, "Deep estimation of plant growth from image sequences," Proc. of ITC-CSCC 2021, Jeju, Korea, June 2021. 

• J.-W. Ha, K.-K. Lee, S.-M. Woo, J.-O. Kim, "Deep highlight removal under AC light sources," Proc. of ITC-CSCC 2021, Jeju, Korea, June 2021. 

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

2020

• S.-H. Lee, M.-J. Park, J.-O. Kim, "Progressive deep network with channel back-projection for hyperspectral recovery from RGB," Proc. of APSIPA ASC 2020, Auckland New Zealand, Dec 2020.

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

• K.-K. Lee, J.-O. Kim, "Deep retinex decomposition network for multi-exposure image fusion," ICCE-ASIA 2020, Busan, Korea, Nov 2020.

• Y.-B. Cho, J.-H. Ryu, J.-O. Kim, "Deep multi-exposure fusion using feature boosting weight," ICCE-ASIA 2020, Busan, Korea, Nov 2020.

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

2019

• J.-H. Ryu, J.-W. Kim, J.-O. Kim, "Texture-enhanced multi-exposure fusion using texture decomposition and cascaded convolutional autoencoder," Proc. of ITC-CSCC 2019, Jeju, Korea, June 2019. 

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

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

2018 

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

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

2017

• J.-S. Bae, J.-O. Kim, "A Rail detection algorithm based on pair particles filtering," Proc. of APSIPA ASC 2017, Kuala lumpur, Malaysia, Dec 2017.

• K.-K. Lee, J.-W. Kim, J.-H. Ryu, J.-O. Kim, "Two-step gamut mapping for optical see-through displays," ISMAR 2017, Nantes, France, Oct 2017.

• J.-W. Kim, J.-H. Ryu, S.-S. Ryu, K.-K. Lee, J.-O. Kim, "Optimizing background subtraction for OST-HMD," ISMAR 2017, Nantes, France, Oct 2017.

• S.-H. Lee, S.-M. Woo, J.-H. Choi, J.-O. Kim, "Blue channel color constancy for outdoor shaded scenes," ITC-CSCC 2017, Busan, Korea, July 2017.

• K.-H. Lee, J.-O. Kim, "Contrast enhancement for OST displays under ambient light," ITC-CSCC 2017, Busan, Korea, July 2017.

• S.-H. Lee, S.-M. Woo, J.-H. Choi, J.-O. Kim, "Two-step multi-illuminant color constancy for outdoor scenes," ICIP 2017, Beijing China, Sep 2017.

• K.-H. Lee, J.-W. Kim, J.-O. Kim, "Visibility enhancement via optimal gamma tone mapping for OST displays under ambient light," ICIP 2017, Beijing China, Sep 2017.

2016

• J.-H. Ryu, J.-W. Kim, K.-K. Lee, J.-O. Kim, "Colorimetric background estimation for color blending reduction of OST-HMD," Proc. of APSIPA ASC 2016, Jeju, Korea, Dec 2016.

• O.-Y. Lee, J.-W. Lee, D.-Y. Lee, J.-O. Kim, "Joint super-resolution and compression artifact reduction based on dual-learning," VCIP 2016, Chengdu, China, Nov 2016.

• J.-W. Kim, K.-H. Lee, J.-H. Ryu, J.-O. Kim, "Localized color correction for optical see-through displays via weighted linear regression," VRST 2016, Munich, Germany, Nov 2016.

• J.-S. Bae, J.-W. Lee, J.-O. Kim, "A gradient based rail detection algorithm using sketchy component," ICCE-ASIA 2016, Seoul, Korea, Oct 2016.

• J.-H. Choi, S.-H. Lee, J.-O. Kim, "Multi-light white balance using gaussian mixture model," ICCE-ASIA 2016, Seoul, Korea, Oct 2016.

• K.-K. Lee, J.-W. Kim, J.-H. Ryu, J.-O. Kim, "Chromaticity based local linear regression for color distortion estimation of optical see-through displays," ISMAR 2016, Merida, Mexico, Sep 2016. 

• K.-H. Lee, J.-O. Kim, "Local signal-dependent noise estimation on texture domain for CFA raw Images," Proc. of ITC-CSCC 2016, Okinawa, Japan, July 2016. 

• S.-M. Woo, J.-O. Kim, "Fast focus peak estimation based on sinusoidal signal model," Proc. of ICEIC 2016, Danang, Vietnam, Jan 2016. 

2015

• O.-Y. Lee, J.-H. Ryu, J.-O. Kim, "Probabilistic compression artifacts reduction using self-similarity based noise region estimation," Proc. of APSIPA ASC 2015, Hung Hom, Kowloon, Hong Kong, Dec 2015. 

• J.-W. Kim, K. -H. Lee, J.-G .Bae, J.-O. Kim, "Measurement of contrast reduction and Its application to LCD backlight control", GCCE 2015, IEEE 4th Global Conference on Consumer Electronics, Osaka, Japan, Oct 2015.

• J.-H. Jeon, J. -Y. Lee, J.-S .Bae, J.-O. Kim, "Line fitting based segmentation and Its application to skin image analysis", Proc. of ICCE-Berlin 2015, Berlin, Germany, Sep 2015.

• J.-H. Jun, J.-H. Choi, D.-Y. Lee, S. Y. Jeong, J.-S. Choi, J.-O. Kim, "Implementation acceleration of self-similarity based image super resolution using openCL," IWAIT&IFMIA 2015, Tainan, Taiwan, Jan 2015.

• J.-H. Jun, J.-H. Choi, D.-Y. Lee, S. Y. Jeong, J. -S. Choi, J.-O. Kim, "Region adaptive high frequency boosting for image super resolution," IWAIT&IFMIA 2015, Tainan, Taiwan, Jan 2015. 

• J.-Y. Lee, J. -S. Bae, J.-H. Jun, J.-O. Kim, "Pore extraction for skin condition estimation using commodity cameras," IWAIT&IFMIA 2015, Tainan, Taiwan, Jan 2015. 

2014

• J.-H. Choi, S.-J. Park, D.-Y. Lee, S.-C. Lim, J.-S. Choi and J.-O. Kim, "Adaptive self-similarity based image super-resolution using non local means," Proc. of APSIPA ASC 2014, Siem Reap, Angkor Wat, Dec 2014. 

• O.-Y. Lee, and J.-O. Kim, "APL-aware contrast enhancement for OLED-TV, " Proc. of ICEIC 2014, Kota Kinabalu, Malaysia, Jan 2014.

• O.-Y. Lee, S. -J. Park, J.-W. Kim, and J.-O. Kim, "High frequency super-resolution for image enhancement" Proc. of ISCE 2014, Jeju, Korea, June 2014. 

• J.-H. Jeon, J.-Y. Lee, J.-S. Bae, and J.-O. Kim, "Gradient local binary patterns for age group estimation" Proc. of ISCE 2014, Jeju, Korea, June 2014.

2013 

• S.-J. Park, O. -Y. Lee, and J.-O. Kim, "Self-similarity based image super-resolution on frequency domain, " Proc. of APSIPA ASC 2013, Kaohsiung, Taiwan, Nov 2013.

• J.-W. Kim, and J.-O. Kim, "Video viewer state estimation using gaze tracking and video content analysis," Proc. of IEEE VCIP 2013, Kuching, Malaysia, Nov 2013.

• J.-S. Bae, O. -Y. Lee, and J.-O. Kim, "Image interpolation using gabor filter, " Proc. of IEEE ICIP 2013, Melbourne, Australia, Sep 2013.

• J.-S. Bae, J.-O. Kim, "Age group classification using geometry features," Proc. of ITC-CSCC 2013, Yeosu, Korea, June 2013.

• C.-S. Suh, O.-Y. Lee, J.-O. Kim, "Edge directional image interpolation using kernel regression," Proc. of ICEIC 2013, Bali, Indonesia, Jan 2013. 

• O.-Y. Lee, J.-O. Kim, "Image interpolation based on adaptive amoeba kernel," Proc. of IWAIT 2013, Nagoya, Japan, Jan 2013. 

2012 

• J.-H. Choi, M.-J. Yun, A.-R. Kim, J.-O. Kim, "Visual comfort measurement for 2D/3D converted stereo video sequence," Proc. of 3DTV-CON 2012, Zurich, Switzerland, Oct 2012. 

• J.-H. Choi, J.-W. Kim, J.-O. Kim, "Stereoscopic depth perception measurement for 2D/3D converted contents," Proc. of GCCE 2012, Tokyo, Japan, 2-5 Oct 2012. 

• J.-H. Lee, O.-Y. Lee, and J.-O. Kim, "Optimal cropping based on motion estimation for video retargeting," Proc. of ITC-CSCC2012, Sapporo, Japan, July 2012. 

• J.-H. Lee, H.-Y. Ko, and J.-O. Kim, "Fast modified region detection for mobile VNC systems," Proc. of iCAST2012, Korea, Aug 2012. 

• J.-W. Kim, J.-H. Choi, and J.-O. Kim, "Stereoscopic depth perception measurement using depth image gradient," Proc. of iCAST2012, Korea, Aug 2012. 

2011 

• Y. Tanigawa, J.-O. Kim, and H. Tode, "QoS-aware retransmission with network coding based on adaptive cooperation with IEEE 802.11e EDCA," Proc. of IEEE Globecom '11, Huston, USA, Dec 2011. 

2010 

• Y. Tanigawa, J.-O. Kim, and H. Tode, "Delay-sensitive retransmission method based on network coding in IEEE 802.11 Wireless LANs," Proc. of IEEE Globecom '10, Miami, USA, Dec 2010. 

• Y. Tanigawa, J.-O. Kim, and H. Tode, "Retransmission method with network coding based on reordering delay in wireless LAN," Proc. of INDIN '10, Osaka, Japan, July 2010. 

• J.-O. Kim, Y. Tanigawa, and H. Tode, "Enhancing downlink multimedia QoS in WiFi hotspot networks," Proc. of INDIN '10, Osaka, Japan, July 2010.

~2009 

• J.-O. Kim, H. Shigeno, A. Yamaguchi, and S. Obana, "Airtime-based link aggregation at the co-existence of WiMAX and WiFi," Proc. of IEEE PIMRC '07, Athens, Greece, Sep 2007.

• J.-O. Kim, T. Yamamoto, A. Yamaguchi, and S. Obana, "Optimal packet allocation with airtime constraint for multi-access links," Proc. of ICCCN '07, Hawaii, USA, Aug 2007 (invited paper).

• S. Aust, J.-O. Kim, P. Davis, A. Yamaguchi, S. Obana, "Evaluation of linux bonding features," Proc. of ICCT '06, GuiLin, China, Nov 2006.

• Y. Tanigawa, J.-O. Kim, H. Tode, K. Murakami, "Proportional control and deterministic protection of QoS in IEEE 802.11e wireless LAN," Proc. of IWCMC '06, Vancouver, Canada, July 2006.

• J.-O. Kim, H. Tode, K. Murakami, "Enhancing MAC protocol for voice over IEEE 802.11 WLANs," Proc. of IEEE CCNC '06, Lasvegas, USA, Jan 2006.

• J.-O. Kim, H. Tode, K. Murakami, "Service-based rate adaptation architecture for IEEE 802.11e QoS networks," Proc. of IEEE Globecom '05, St. Louis, USA, Dec 2005.

• J.-O. Kim, H. Tode, K. Murakami, "Channel access protocol for video packets in IEEE 802.11 networks," Proc. of WirelessCom '05, Hawaii, USA, June 2005.

• J.-O. Kim, H. Tode, K. Murakami, "Network adaptive packet scheduling for streaming video over error-prone networks," Proc. of ICCCN '04, Chicago, USA, Oct 2004.