• 4413 Citations
  • 27 h-Index
1987 …2020

Research output per year

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Research Output

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Conference contribution

8.4: Perceptual quality assessment for motion compensated frame interpolation

Choi, K. S., Yun, Y. M., Han, J. W. & Ko, S. J., 2010, 48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010. p. 102-105 4 p. (48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Adaptive blending algorithm for panoramic image construction in mobile multimedia devices

Lee, K. W., Jung, J. Y., Jung, S. W., Morales, A. & Ko, S. J., 2011, 2011 IEEE International Conference on Consumer Electronics, ICCE 2011. p. 93-94 2 p. 5722938. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Adaptive filtering for prediction signal in video compression

Yoon, Y. J., Baek, S. J., Jung, S. W., Kim, Y. H. & Ko, S. J., 2011, Proceedings of the 1st IEEE International Conference on Consumer Electronics - Berlin, ICCE-Berlin 2011. p. 88-90 3 p. 6031813. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Adaptive GOP bit allocation to provide seamless video streaming in vertical handoff

Duong, D. T., Kim, H. S., Ha, L. T., Jeong, J. Y. & Ko, S. J., 2006, Advances in Image and Video Technology - First Pacific Rim Symposium, PSIVT 2006, Proceedings. p. 791-801 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4319 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Adaptive mode decision algorithm for inter layer coding in scalable video coding

Kim, S. T., Konda, K. R., Mah, P. S. & Ko, S. J., 2010, 2010 IEEE International Conference on Image Processing, ICIP 2010 - Proceedings. p. 1297-1300 4 p. 5650805. (Proceedings - International Conference on Image Processing, ICIP).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

A deep interactive segmentation method with user interaction-based attention module and polar transformation

Sun, J. Y., Lee, S. W., Kim, Y. W., Kim, B. S. & Ko, S. J., 2020 Jan 1, 12th International Conference on Machine Vision, ICMV 2019. Osten, W., Nikolaev, D. & Zhou, J. (eds.). SPIE, 114331B. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11433).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Adversarial Context Aggregation Network for Low-Light Image Enhancement

Shin, Y. G., Sagong, M. C., Yeo, Y. J. & Ko, S-J., 2019 Jan 16, 2018 International Conference on Digital Image Computing: Techniques and Applications, DICTA 2018. Pickering, M., Zheng, L., You, S., Rahman, A., Murshed, M., Asikuzzaman, M., Natu, A., Robles-Kelly, A. & Paul, M. (eds.). Institute of Electrical and Electronics Engineers Inc., 8615848. (2018 International Conference on Digital Image Computing: Techniques and Applications, DICTA 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

A hybrid method for whole-frame error concealment

Kim, J. H., Han, J. W., Cheon, S. H., Baek, S. J. & Ko, S. J., 2009, ICSIPA09 - 2009 IEEE International Conference on Signal and Image Processing Applications, Conference Proceedings. p. 406-409 4 p. 5478687. (ICSIPA09 - 2009 IEEE International Conference on Signal and Image Processing Applications, Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

AIM 2019 challenge on image demoireing: Methods and results

Yuan, S., Timofte, R., Slabaugh, G., Leonardis, A., Zheng, B., Ye, X., Tian, X., Chen, Y., Cheng, X., Fu, Z., Yang, J., Hong, M., Lin, W., Yang, W., Qu, Y., Shin, H. K., Kim, J. Y., Ko, S. J., Dong, H., Guo, Y. & 8 others, Wang, J., Ding, X., Han, Z., Das, S. DI., Purohit, K., Kandula, P., Suin, M. & Rajagoapalan, A. N., 2019 Oct, Proceedings - 2019 International Conference on Computer Vision Workshop, ICCVW 2019. Institute of Electrical and Electronics Engineers Inc., p. 3534-3545 12 p. 9022366. (Proceedings - 2019 International Conference on Computer Vision Workshop, ICCVW 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

An effective aggregation function for image denoising based on low rank matrix completion

Zhang, D., Lee, S. H., Kim, H., Han, J. W. & Ko, S. J., 2011, Proceedings - 2011 4th International Symposium on Knowledge Acquisition and Modeling, KAM 2011. p. 219-221 3 p. 6137619. (Proceedings - 2011 4th International Symposium on Knowledge Acquisition and Modeling, KAM 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

An effective color distortion and noise reduction for unsharp masking in LCD display

Kim, Y. S., Kim, S. K., Kim, N. H., Park, C. S. & Ko, S. J., 2008, 2008 Digest of Technical Papers International Conference on Consumer Electronics, The Mobile Consumer, ICCE 2008. 4588076. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

An effective pedestrian detection method for driver assistance system

Byun, K. Y., Kim, B. S., Kim, H. K., Shin, J. E. & Ko, S. J., 2012, 2012 IEEE International Conference on Consumer Electronics, ICCE 2012. p. 229-230 2 p. 6161841. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

An effective phase-unwrapping method for time-of-flight camera based on 2D-Gaussian model

Kang, M. C., Kang, S. J., Chae, S. H., Morales, A. & Ko, S. J., 2014, 2014 IEEE International Conference on Consumer Electronics, ICCE 2014. Institute of Electrical and Electronics Engineers Inc., p. 161-162 2 p. 6775953. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

An effective video streaming method for video on demand services in vertical handoff

Kim, J. W., Kim, H. S., Yun, J. W. & Ko, S. J., 2006, Architecture of Computing Systems - ARCS 2006 - 19th International Conference, Proceedings. Springer Verlag, p. 397-406 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 3894 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

An efficient watermarking technique using ADEW and CBWT for copyright protection

Kwon, G. R., Jung, S. W. & Ko, S. J., 2007, Computational Intelligence and Security - International Conference, CIS 2006, Revised Selected Papers. Springer Verlag, p. 634-641 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4456 LNAI).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

An efficient watermarking technique using ADEW and CBWT for copyright protection

Kwon, G. R., Jung, S. W. & Ko, S. J., 2006, 2006 International Conference on Computational Intelligence and Security, ICCIAS 2006. IEEE Computer Society, p. 1233-1238 6 p. 4076159. (2006 International Conference on Computational Intelligence and Security, ICCIAS 2006; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A new fast and accurate training-based auto-focus for mobile-phone cameras

Lee, S. Y., Lee, H. T., Lee, I. Y., Han, J. W. & Ko, S. J., 2011, 2011 IEEE International Conference on Consumer Electronics, ICCE 2011. p. 95-96 2 p. 5722939. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A new rate control method for hierarchical video coding in HEVC

Yoon, Y. J., Kim, H., Jung, S. H., Jun, D. S., Kim, Y., Choi, J. S. & Ko, S. J., 2012, IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2012 - Final Program. 6264268. (IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

An improved GrabCut using a saliency map

Kim, K. S., Yoon, Y. J., Kang, M. C., Sun, J. Y. & Ko, S-J., 2014 Feb 3, 2014 IEEE 3rd Global Conference on Consumer Electronics, GCCE 2014. Institute of Electrical and Electronics Engineers Inc., p. 317-318 2 p. 7031272

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

An improved logo detection method with learning-based verification for video classification

Kim, H. Y., Kang, M. C., Chae, S. H., Kim, D. H. & Ko, S-J., 2015 Feb 5, IEEE International Conference on Consumer Electronics - Berlin, ICCE-Berlin. February ed. IEEE Computer Society, Vol. 2015-February. p. 192-193 2 p. 7034299

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A novel 2-D mapping-based remote eye gaze tracking method using two IR light sources

Shin, Y. G., Choi, K. A., Kim, S. T., Yoo, C. H. & Ko, S-J., 2015 Mar 23, 2015 IEEE International Conference on Consumer Electronics, ICCE 2015. Institute of Electrical and Electronics Engineers Inc., p. 190-191 2 p. 7066375

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

A novel automatic white balance for image stitching on mobile devices

Kim, S. K., Jung, S. W., Choi, K. A., Roh, T. M. & Ko, S. J., 2011, 2011 IEEE International Conference on Consumer Electronics, ICCE 2011. p. 659-660 2 p. 5722794. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

A novel burn-in potential region detection method using image processing technique

Shin, Y. G., Lee, D. H., Kang, M. C., Lee, J. & Ko, S-J., 2017 Mar 29, 2017 IEEE International Conference on Consumer Electronics, ICCE 2017. Institute of Electrical and Electronics Engineers Inc., p. 215-216 2 p. 7889289

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

A novel frame error resilient technique using adaptive redundant picture coding

Nam, J. H., Kim, J. H., Duong, D. T., Lee, S. Y. & Ko, S. J., 2010, ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics. p. 393-394 2 p. 5418842. (ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

A Novel Gastric Ulcer Differentiation System Using Convolutional Neural Networks

Sun, J. Y., Lee, S. W., Kang, M. C., Kim, S. W., Kim, S. Y. & Ko, S-J., 2018 Jul 20, Proceedings - 31st IEEE International Symposium on Computer-Based Medical Systems, CBMS 2018. Kane, B., Hollmen, J., McGregor, C. & Soda, P. (eds.). Institute of Electrical and Electronics Engineers Inc., Vol. 2018-June. p. 351-356 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

A novel image interpolation method using the bilateral filter

Han, J. W., Kim, J. H., Cheon, S. H. & Ko, S. J., 2010, ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics. p. 25-26 2 p. 5418827. (ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

A novel iris center localization based on circle fitting using radially sampled features

Kim, S. T., Choi, K. A., Shin, Y. G. & Ko, S-J., 2015 Aug 4, Proceedings of the International Symposium on Consumer Electronics, ISCE. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-August. 7177823

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

A novel iris center localization method based on the spherical eyeball rotation model for human-device interaction

Choi, K. A., Baek, S. J., Ma, C., Park, S. & Ko, S. J., 2013, 2013 IEEE International Conference on Consumer Electronics, ICCE 2013. p. 438-439 2 p. 6486966. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

A novel method to detect the static subtitle using the saliency map

Kim, M. H., Kim, B. S., Park, S. & Ko, S-J., 2018 May 30, 2018 International Workshop on Advanced Image Technology, IWAIT 2018. Institute of Electrical and Electronics Engineers Inc., p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A novel method to generate a high-quality image by using a stereo camera

Ji, S. W., Yeo, Y. J., Kang, S. J., Im, J. H. & Ko, S-J., 2018 Mar 26, 2018 IEEE International Conference on Consumer Electronics, ICCE 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A novel method to generate the ghost-free wide dynamic range image

Kang, S. J., Lee, D. H., Ji, S. W., Kim, C. S. & Ko, S. J., 2016 Mar 10, 2016 IEEE International Conference on Consumer Electronics, ICCE 2016. Bellido, F. J., Diaz-Sanchez, D., Vun, N. C. H., Dolar, C. & Ling, W-K. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 87-88 2 p. 7430532. (2016 IEEE International Conference on Consumer Electronics, ICCE 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

A novel post-processing algorithm for parallelly decoded U-HDTV video sequence

Jung, S. W., Park, C. S., Choi, H., Morales, A. W. & Ko, S. J., 2009, 2009 Digest of Technical Papers International Conference on Consumer Electronics, ICCE 2009. 5012288. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A novel relative camera motion estimation algorithm with applications to visual odometry

Jiang, Y., Kang, M. C., Fan, M., Chae, S. H. & Ko, S-J., 2019 Jan 4, Proceedings - 2018 IEEE International Symposium on Multimedia, ISM 2018. Institute of Electrical and Electronics Engineers Inc., p. 215-216 2 p. 8603292. (Proceedings - 2018 IEEE International Symposium on Multimedia, ISM 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A real-time second-order derivative-based image interpolation

Uhm, K. H., Lee, S. J., Kang, M. C., Chae, S. H. & Ko, S-J., 2016 Mar 10, 2016 IEEE International Conference on Consumer Electronics, ICCE 2016. Institute of Electrical and Electronics Engineers Inc., p. 433-434 2 p. 7430679

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

A saliency based noise reduction method for digital TV

Zhang, D., Han, J. W., Kwon, O. J., Nam, H. M. & Ko, S. J., 2011, 2011 IEEE International Conference on Consumer Electronics, ICCE 2011. p. 743-744 2 p. 5722840. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

A second-order derivative-based edge preserving image interpolation

Kim, J. H., Lee, S. J., Cho, M. Y., Yoon, Y. J. & Ko, S-J., 2015 Mar 23, 2015 IEEE International Conference on Consumer Electronics, ICCE 2015. Institute of Electrical and Electronics Engineers Inc., p. 356-357 2 p. 7066443

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

A simple sink mobility support algorithm for routing protocols in wireless sensor networks

Park, C. S., Kim, Y. S., Lee, K. W., Kim, S. K. & Ko, S. J., 2006, Networking 2006 - Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Com. Syst. - 5th Int. IFIP-TC6 Netw. Conf. Proc.. Plagemann, T., Stiller, B., Westphal, C., Boavida, F. & Monteiro, E. (eds.). Springer Verlag, p. 1261-1266 6 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 3976 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

A simple transcoding algorithm for streaming service over time-varying networks

Park, C. S., Kim, J. H., Wang, T. S., Park, C. K. & Ko, S. J., 2007, Digest of Technical Papers - 2007 International Conference on Consumer Electronics, ICCE 2007. 4146181. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Augmented reality with high frame rate for low computational power devices

Jang, H. S., Jeong, J. Y., Kim, Y. H., Yoon, Y. J. & Ko, S. J., 2011, Proceedings of the 1st IEEE International Conference on Consumer Electronics - Berlin, ICCE-Berlin 2011. p. 274-275 2 p. 6031808. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Automatic mura inspection using the principal component analysis for the TFT-LCD panel

Yun, J. W., Gu, H., Kim, D. H., Moon, H. S. & Ko, S-J., 2014 Jan 1, Digest of Technical Papers - IEEE International Conference on Consumer Electronics. Institute of Electrical and Electronics Engineers Inc., p. 109-110 2 p. 6904008

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Bandwidth estimation based video streaming for mobile devices over HSDPA network

Nam, H. M., Shin, K. S., Jeong, J. Y., Kim, H. S. & Ko, S. J., 2009, 2009 Digest of Technical Papers International Conference on Consumer Electronics, ICCE 2009. 5012297. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Bilateral tangent projection for manifold smoothing

Hu, Y., Lei, L., Park, W. J. & Ko, S. J., 2011, Proceedings - 4th International Congress on Image and Signal Processing, CISP 2011. p. 2210-2213 4 p. 6100601. (Proceedings - 4th International Congress on Image and Signal Processing, CISP 2011; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Camera-based color calibration method for multiple flat-panel display system

Jung, J. Y., Park, S., Yoo, C. H., Shin, Y. G. & Ko, S-J., 2015 Mar 23, 2015 IEEE International Conference on Consumer Electronics, ICCE 2015. Institute of Electrical and Electronics Engineers Inc., p. 90-91 2 p. 7066332

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Car-pose detection using randomized WLD

Lei, L., Hu, Y., Kim, D. H. & Ko, S. J., 2011, Proceedings - 4th International Congress on Image and Signal Processing, CISP 2011. p. 1499-1502 4 p. 6100460. (Proceedings - 4th International Congress on Image and Signal Processing, CISP 2011; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Channel-aware video streaming for mobile devices over WiBro network

Jeong, J. Y., Kim, S. H., Baek, S. J., Kim, H. S. & Ko, S. J., 2008, 2008 Digest of Technical Papers International Conference on Consumer Electronics, The Mobile Consumer, ICCE 2008. 4588062. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Classification based histogram specification framework for image contrast enhancement

Lee, S. H., Choi, K. A. & Ko, S-J., 2014 Jan 23, 2014 International Conference on Control, Automation and Information Sciences, ICCAIS 2014. Institute of Electrical and Electronics Engineers Inc., p. 121-126 6 p. 7020541

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collision detection based on scale change of image segments for the visually impaired

Chae, S. H., Sun, J. Y., Kang, M. C., Son, B. J. & Ko, S-J., 2015 Mar 23, 2015 IEEE International Conference on Consumer Electronics, ICCE 2015. Institute of Electrical and Electronics Engineers Inc., p. 511-512 2 p. 7066504

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Color modification for color-blind viewers using the dynamic color transformation

Kim, H. J., Jeong, J. Y., Yoon, Y. J., Kim, Y. H. & Ko, S. J., 2012, 2012 IEEE International Conference on Consumer Electronics, ICCE 2012. p. 602-603 2 p. 6162036. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Communication quality of voice over TCP used for firewall traversal

Yang, H. Y., Lee, K. H. & Ko, S. J., 2008, 2008 IEEE International Conference on Multimedia and Expo, ICME 2008 - Proceedings. p. 29-32 4 p. 4607363. (2008 IEEE International Conference on Multimedia and Expo, ICME 2008 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Content-aware 3D image retargeting for mobile devices

Choi, K. S., Nam, H. M., Byun, K. Y. & Ko, S. J., 2011, 2011 IEEE International Conference on Consumer Electronics, ICCE 2011. p. 647-648 2 p. 5722788. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)