International Journals

 2025

• D.-K. Han, D.-H. Kang, J.-O. Kim, "Hierarchical Color Constancy via Efficient Spectral Feature Extraction," IEEE Transactions on Image Processing, vol. 34, pp. 6029-6040, September 2025.

• T.-S. Park, Y.-M. Jeong, J.-O. Kim, "Multi-band NIR Colorization via Dual-Teacher Color and Structure Distillation," IEEE Access, vol. 13, pp. 59446-59457, Mar 2025.

 2024

• J.-H. Park, D.-M. Lee, T.-H. Kim, T.-S. Park, J.-O. Kim, "Multi-band NIR-based low-light image enhancement via dual-teacher cross attention," IEEE Access, vol. 12, pp. 111360-111370, Aug 2024.

• D.-K. Han, J.-W. Ha, J.-O. Kim, "Spatio-spectral deep color constancy with multi-band NIR," IEEE Access, vol. 12, pp. 105651-105661, July 2024.

• G.-Y. Moon, J.-O. Kim, "ROI-attention network for small disease segmentation in crop images," IEEE Access, vol. 12, pp. 63725-63734, April 2024.

• S.-Y. Ha, J.-H Kim, S.-H. Kim, G.-Y. Moon, S.-B. Kim, J.-O. Kim, S.-C Kim, "Improving webtoon accessibility for color vision deficiency in South Korea using deep learning," Universal Access in the Information Society, April 2024.

 2023

• E.-J. Lim, J.-O. Kim, M.-M. Oh, "Optimizing the photon ratio of red, green, and blue LEDs for lettuce seedlings: a mixture design approach," Plant Methods, Nov 2023.

• J.-W. Ha, J.-O. Kim, "Review of spatial and temporal color constancy," IEIE Trans. on Smart Processing and Computing, vol. 12, no. 5, pp. 390-397, Oct 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, vol. 83, pp. 14775-14795, July 2023. 

• J.-Y. Jung, S.-H. Lee, J.-O. Kim, "Knowledge transfer based spatial embedding network for plant leaf instance segmentation," IEIE Trans. on Smart Processing and Computing, vol. 12, no. 2, pp. 162-170, April 2023.

• J.-W. Ha, K.-K. Lee, J.-O. Kim, "Joint deep estimation of intrinsic and dichromatic image decomposition," IEEE Access, vol. 11, pp. 41770-41782, April 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, vol. 11, pp. 20136-20149, Feb 2023. 

 2022

• S.-M. Woo, S.-E. Lee, J.-O. Kim, "Deep texture-adaptive image denoising for practical application," IEIE Trans. on Smart Processing and Computing, vol. 11, no. 6, pp. 412-420, Dec 2022.

• S.-E. Lee, S.-M. Woo, J.-H. Kim, J.-H. Ryu, J.-O. Kim, "Deep region adaptive denoising for texture enhancement," IEEE Access, vol. 10, pp. 122286-122301, Nov 2022. 

• T.-H. Kim, S.-H. Lee, J.-O. Kim, "A novel shape based plant growth prediction algorithm deep spatial transformation," IEEE Access, vol. 10, pp.37731-37742, April 2022.

• J.-S. Yoo, K.-K. Lee, C.-H. Lee, J.-M. Seo, J.-O. Kim, "Deep spatio-temporal illuminant estimation under time-varying AC lights," IEEE Access, vol. 10, pp.15528-15538, Jan 2022.

• J.-Y. Jung, S.-H. Lee, T.-H. Kim, M.-M. Oh, J.-O. Kim, "Shape based deep estimation of future plant images," IEEE Access, vol. 10, pp.4763-4776, Jan 2022.

 2021

• J.-H. Kim, J.-H. Ryu, J.-O. Kim, "FDD-MEF: feature-decomposition-based deep nmulti-exposure fusion ," IEEE Access, vol.9, pp.164551-164561, Dec 2021.

• J.-H. Ryu, J.-H. Kim, J.-O. Kim, "Deep gradual multi-exposure fusion via recurrent convolutional network ," IEEE Access, vol. 9, pp.144756-144767, Oct 2021.

• J.-S. Yoo, C.-H. Lee, J.-O. Kim, "Deep dichromatic model estimation under AC light sources," IEEE Trans. Image Processing, vol. 30, pp. 7064-7073, Aug 2021.

• J.-H. Ryu, J.-W. Kim, J.-O. Kim, "Enhanced reduction of color blending by a gamma-based image boosting method for optical see-through display," Optical Engineering, vol. 60, pp. 083102, Aug 2021. 

• S.-M. Woo, Je-Ho Ryu, J.-O. Kim, "Ghost-free deep high-dynamic-range imaging using focus pixels for complex motion scenes," IEEE Trans. Image Processing, vol. 30, pp. 5001-5016, May 2021.

• S.-M. Woo, J.-O. Kim, "Deep dichromatic guided learning for illuminant estimation," IEEE Trans. Image Processing, vol. 30, pp. 3623-3636, Mar 2021.

2020

• K.-H. Lee, E.-J. Ryu, J.-O. Kim, "Progressive rain removal via a recurrent convolutional network for real rain videos," IEEE Access, vol. 8, pp. 203134-203145, Nov 2020.

• J.-W. Kim, J.-H. Ryu, J.-O. Kim, "Deep gradual flash fusion for low-light enhancement," Journal of Visual Communication and Image Representation, vol. 72, pp. 102903, Sep 2020.

• K.-K. Lee, J.-W. Kim, J.-H. Ryu, J.-O. Kim, "Ambient light robust gamut mapping for optical see-through displays," Optics Express, vol. 28, pp. 15392-15406, May 2020.

• Y.-H. Shin, M.-J. Park, O.-Y. Lee, J.-O. Kim, "Deep orthogonal transform feature for image denoising," IEEE Access, vol. 7, pp. 66898-66909, Apr 2020.

2019

• O.-Y. Lee, Y.-H. Shin, J.-O. Kim, "Multi-perspective discriminators based generative adversarial network for image super resolution," IEEE Access, vol. 7, pp. 136496-136510, Sep 2019.

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

2018

• K.-H. Lee, J.-O. Kim, "Visibility enhancement via optimal two-piece gamma tone mapping for optical see-through displays under ambient light," Optical Engineering, vol.57, pp. 123104, Dec 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.

• D.-Y. Lee, J.-Y. Lee, J.-H. Choi, J.-O. Kim, H.-Y. Kim, J.-S. Choi, "GPU-based real-time super-resolution system for high-quality UHD video up-conversion," The Journal of Supercomputing, vol. 74, pp. 456-484, Jan 2018.

2017

• O.-Y. Lee, J.-W. Lee, J.-O. Kim, "Combining self-learning based super-resolution with denoising for noisy images," Journal of Visual Communication and Image Representation, vol. 48, pp. 66-76, Oct 2017.

• J.-S. Bae, S.-H. Lee, K.-S. Choi, J.-O. Kim, "Robust skin-roughness estimation based on co-occurence matrix," Journal of Visual Communication and Image Representation, vol. 46, pp. 13-22, July 2017.

• J.-W. Lee, O.-Y. Lee, J.-O. Kim, "Dual learning based compression noise reduction in the texture domain," Journal of Visual Communication and Image Representation, vol. 43, pp. 98-107, Feb 2017.

2016

• J.-H. Choi, O.-Y. Lee, M.-Y. Lee, K.-J. Kang, J.-O. Kim, "JND-based power consumption reduction for OLED displays," IEICE Trans. on Fundamentals of Electronics, Communications and Computer Science, vol. E99-A, no. 9, Sep 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.

• J.-S. Bae, J.-H. Jeon, J.-Y. Lee, J.-O. Kim, "Skin condition estimation using mobile handheld camera," ETRI Journal, vol. 38, no. 4, pp.776-786, Aug 2016. 

• J.-H. Choi, M,-Y. Lee, K.-G. Kang, J.-O. Kim, "Adaptive color saturation control for low power RGBW OLED displays," IEEE/OSA Journal of Display Technology, vol. 12, no. 8, pp. 784-790, Feb 2016. 

• J.-H. Jun, J.-H. Choi, J.-O. Kim, "Middle-frequency based refinement for image super-resolution," IEICE Trans. on Information and Systems, vol. E99-D, no. 1, pp. 300-304, Jan 2016. 

2015 

• J. -W. Kim, K. -H. Lee, J. -G .Bae, H. -G. Kim, J. -O. Kim, "Optimal LCD backlight dimming based on clustered contrast loss" ,SPIE Optical Engineering, vol. 54, pp. 103112, Oct 2015. 

• J.-S. Bae and J.-O. Kim, "Multiclass probabilistic classification for support vector machines," IEICE Trans. on Information and Systems, vol. E98-D, no. 6, pp. 1251-1255, June 2015. 

• J.-H. Jun, J.-H. Choi, D.-Y. Lee, S.-Y. Jeong, S.-H. Cho, H.-Y. Kim, J.-O. Kim "Accelerating self-similarity based image super-resolution using openCL," IEIE Trans. on Smart Processing and Computing, vol. 4, pp. 10-15, Feb 2015. 

2014 

• O.-Y. Lee, S.-J. Park, J.-W. Kim, J.-O. Kim "Multi-frame super-resolution of high frequency with spatially weighted bilateral total variance regularization," IEIE Trans. on Smart Processing and Computing, vol. 3, no. 4, pp. 271-274, Oct 2014. 

 2012

• H.-Y. Ko, J.-H. Lee, J.-O. Kim "Implementation and evaluation of fast mobile VNC systems," IEEE Trans. on Consumer Electronics, vol. 58, no. 4, Nov 2012. 

• J.-O. Kim, P. Davis, T. Ueda, and S. Obana, "Splitting downlink multimedia traffic over WiMAX and WiFi heterogeneous links based on airtime-balance," Wireless Communications & Mobile Computing, vol. 12, no. 7, pp. 598-614, May 2012 

2011 

• J.-O. Kim, and H. Tode, "Cross-layer optimized rate adaptation for video over wireless multi-rate networks", IEICE Trans. on Communications, vol.E94-B, no.7, July 2011. 

• S.-J. Hwang, Y. Han, S.-W. Kim, J.-O. Kim, “Streaming RFID: Robust multimedia stream transmission over passive RFID”, ETRI Journal. vol.33, no.3, June 2011 

• J.-O. Kim, P. Davis, T. Ueda, and S. Obana, "Detection of traffic congestion based on link-level metrics in IEEE 802.11 networks," IEICE Trans. on Communications, vol. E94-B, no. 4, April 2011. 

 2010 

• Y. Tanigawa, J.-O. Kim, and H. Tode, "Delay-sensitive retransmission method based on network coding in wireless LANs," IEICE Trans. on Communications, vol. E93-B, no. 12, pp. 3345-3353, Dec 2010. 

• J.-H. Lee, J.-O. Kim, J.-W. Han, K.-S. Choi, and S.-J. Ko, "Edge-oriented two-step interpolation based on training set," IEEE Trans. on Consumer Electronics, vol. 56, no. 3, Aug 2010. 

• J.-O. Kim, "Feedback-based traffic splitting for wireless terminals with multi-radio devices," IEEE Trans. on Consumer Electronics, vol. 56, no. 2, pp. 476-482, May 2010. 

• H.-M. Nam, J.-Y. Jeong, K.-Y. Byun, J.-O. Kim, and S.-J. Ko, "A complexity scalable H.264 decoder with downsizing capability for mobile devices," IEEE Trans. on Consumer Electronics, vol. 56, no. 2, pp. 1025-1033, May 2010. 

• J.-W. Han, J.-H. Kim, S.-H. Cheon, J.-O. Kim, and S.-J. Ko, "A novel image interpolation method using the bilateral filter," IEEE Trans. on Consumer Electronics, vol. 56, no. 1, pp. 175-181, Feb 2010. 

 ~2009 

• J.-O. Kim, T. Yamamoto, A. Yamaguchi, and S. Obana, "Adaptive multimedia flow splitting over WiMAX and WiFi links," IEICE Trans. on Communications, vol. E91-B, no. 10, pp. 3085-3094, Oct 2008. 

• J.-O. Kim, T. Ueda, and S. Obana, "MAC-level measurement based traffic distribution over IEEE 802.11 multi-radio networks," IEEE Trans. on Consumer Electronics, vol. 54, no. 3, pp. 1185-1191, Aug 2008. 

• Y. Tanigawa, J.-O. Kim, H. Tode, and K. Murakami, "Proportional and deterministic differentiation methods of multi-class QoS in IEEE 802.11e wireless LAN," IEICE Trans. on Fundamentals, vol. E91-A, no. 7, pp. 1570-1579, July 2008. 

• J.-O. Kim, H. Tode, and K. Murakami, "Medium access control protocol for voice traffic in IEEE 802.11 WLANs," IEICE Trans. on Communications, vol. E.89-B, no. 5, pp. 1545-1553, May 2006. 

• J.-O. Kim, H. Tode, and K. Murakami, "Friendly coexistence of voice and data traffic in IEEE 802.11 WLANs," IEEE Trans. on Consumer Electronics, vol. 52, no. 2, pp. 347-354, May 2006. 

• J.-O. Kim, H. Tode, and K. Murakami, "MAC-layer support for real-time video over IEEE 802.11 DCF networks," IEICE Trans. on Communications, vol. E89-B, no. 4, pp. 1382-1391, Apr 2006. 

• J.-O. Kim, H. Tode, and K. Murakami, "Feedback-based adaptive video streaming over lossy channels," IEICE Trans. on Communications, vol. E87-B, no. 10, Oct 2004. 

• J.-O. Kim, B.-T. Choi, and S.-J. Ko, "Neural concurrent subsampling and interpolation for images," Electronic Letters, vol. 35, no. 22, Sep 1999.