RESEARCH INTERESTS ordered in reverse chronological order

1. Intelligent Systems

* Computational Vision & Image Processing
* Information Mining & Intelligent Systems

2. Fuzzy sets, Fuzzy measures, Fuzzy integrals and their Applications

* Fuzzy Clustering and Cluster Validity Index
* Modeling of Uncertain Systems & Model Selection Criteria

3. Control Theory and its Applications

BOOKS, PAPERS IN JOURNALS & CONFERENCE PROCEEDINGS

2019

* Soon H. Kwon, Gray Image Thresholding based on A New Image Quality Measure,", J. of Korean Institute of Intelligent Systems, Vol. 29, No. 4, pp. 274-279, 2019.

DOI: 10.5391/JKIIS.2019.29.4.274

2016

* 권순학, 『오래된 오늘』, 유월의나무, 2016.

* 권순학, 수치해석기초 | MATLAB 활용, pegasus, 영남대학교 출판부, 경산, 2016.

2015

* 권순학, "시선 파악에 기반한 색채심리 분석," 한국지능시스템학회 2015 춘계학술대회 논문집, Vol. 25, No. 1, pp. 207-208, 2015.

* 권순학, 『불 주사』, 한국일보 [이달의 시], 한국일보, 2015년 4월 3일.

2014

* 권순학, 시학시인선 72 『바탕화면』, 도서출판 시학, 2014.

* 권순학외 56인, 시와시학동인시집 『천년 후 읽고 싶은 편지』, 도서출판 시학, 2014.

2013

* Soon H. Kwon(권순학) and Krishnamoorthy Sivakumar, "Image Thresholding based on Edge Detection," J. of Korean Institute of Intelligent Systems, Vol. 23, No. 2, pp.133-137, 2013.

* 권순학외 39인, 시와시학동인시집 <순장의 재발견>, 도서출판 시와시학, 2013.

2012

* Hye G. Park, Hyong G. Lee and Soon H. Kwon(권순학), "Design of Autonomous Navigation Systems based on Wireless Networks," J. of Korean Institute of Intelligent Systems, Vol.22, No.4, pp. 435-440, 2012.

2011

* Soon H. Kwon(권순학), "Image Thresholding based on the Entropy Using Variance of the Gray Levels," J. of Korean Institute of Intelligent Systems, Vol.21, No.5, pp. 543-548, 2011.

* Soon H. Kwon(권순학), "Entropy and AMBE-based Threshold Selection," J. of Korean Institute of Intelligent Systems, Vol.21, No.3, pp. 347-352, 2011.

* Suk Tae Seo, Krishnamoorthy Sivakumar, and Soon H. Kwon(권순학), "Dempster-Shafer's Evidence Theory-based Edge Detection," International Journal of Fuzzy Logic and Intelligent Systems, Vol.11, No.1, pp.19-24, 2011.

2010

* In Keun Lee and Soon H. Kwon(권순학), "Learning Rule for Time Delay in Fuzzy Cognitive Maps," IEICE Trans. on Information and Systems, Vol.E93-D, No.11, pp.3153-3157, 2010.

* Suk Tae Seo, In Keun Lee, Seo Ho Son, Hyong Gun Lee, and Soon H. Kwon(권순학), "Co-occurrence Matrix-based Image Segmentation," IEICE Trans. on Information and Systems, Vol.E93-D, No.11, pp.3128-3131, 2010.

* In Keun Lee and Soon H. Kwon(권순학), "Design of Sigmoid Activation Functions for Fuzzy Cognitive Maps via Lyapunov Stability Analysis," IEICE Trans. on Information and Systems, Vol.E93-D, No.10, pp.2883-2886, 2010.

* Na Duan and Soon H. Kwon(권순학), "Image Contrast Enhancement by Global and Local Adjustment of Gray Levels," IEICE Trans. on Information and Systems, Vol.E93-D, No.10, pp.2866-2869, 2010.

* Suk Tae Seo, In Keun Lee, Hye Cheun Jeong, and Soon H. Kwon(권순학), "Gaussian Kernel-based Multi-histogram Equalization," IEICE Trans. on Information and Systems, Vol.E93-D, No.5, pp.1313-1316, 2010.

* Na Duan, Suk T. Seo, Hye G. Park, and Soon H. Kwon(권순학), "Multi-thresholds Selection Based on Plane Curves," J. of Korean Institute of Intelligent Systems, Vol.20, No.2, pp. 279-284, 2010.

* Na Daun and Soon H. Kwon(권순학), "Image Contrast Enhancement Method for Dark Images," Proc. of KIIS Spring Conference 2010, Vol. 20, No. 1, pp. 311-313, 03 Apr., 2010.

2009

* In K. Lee, Suk T. Seo, Jikwon Seok, and Soon H. Kwon(권순학), "Ontology-based Object-Image Recognition by Using Information on Inner-Objects," J. of Korean Institute of Intelligent Systems, Vol.19, No.6, pp. 760-765, 2009.

* Suk Tae Seo, Hye Cheun Jeong, In Keun Lee, Chang Sik Son, and Soon H. Kwon(권순학), "Plausibility-based Approach to Image Thresholding," IEICE Trans. on Information and Systems, Vol.E92-D, No.10, pp. 2167-2170, Oct. 2009.

* Chang Sik Son, Suk Tae Seo, In Keun Lee, Hye Cheun Jeong, and Soon H. Kwon(권순학), "Threshold selection based on interval-valued fuzzy sets" IEICE Trans. on Information and Systems, Vol.E92-D, No.9, pp. 1807-1810, Sep. 2009.

* Soon H. Kwon(권순학), "Erratum to "Threshold selection based on cluster analysis" [Pattern Recognition Lett. 25 (2004) 1045-1050]," Pattern Recognition Letters, Vol.30, No.10, pp. 950, 2009.

* In K. Lee and Soon H. Kwon(권순학), "Ontology-based Control of Autonomous Robots," J. of Korean Institute of Intelligent Systems, Vol.19, No.1, pp. 69-74, 2009.

* Na Daun, Suk T. Seo, and Soon H. Kwon(권순학), "Multi-thresholds Selection Based on Connected Component Labeling," Proc. of KIIS Fall Conference 2009, Vol. 19, No. 2, pp. 45-47, 2009.

* Hye G. Park, Suk T. Seo, Hye C. Jeong, and Soon H. Kwon(권순학), "Wireless Networks Selection Based on Detection of Communication Conditions," Proc. of KIIS Fall Conference 2009, Vol. 19, No. 2, pp. 151-153, 2009.

* In K. Lee and Soon H. Kwon(권순학), "Logical Search of Ontology through Semantic Extension," Proc. of KIIS Fall Conference 2009, Vol. 19, No. 2, pp. 231-233, 2009.

* Suk T. Seo and Soon H. Kwon(권순학), "Edge Detection Based on Evidence Theory," Proc. of KIIS Fall Conference 2009, Vol. 19, No. 2, pp. 246-248, 2009.

2008

* In K. Lee, Chang S. Son, and Soon H. Kwon(권순학), "Ontology-based Fuzzy Classifier for Pattern Classification," J. of Korean Institute of Intelligent Systems, Vol.18, No.6, pp. 814-820, 2008.

* Soon H. Kwon(권순학), Hye C. Jeong, Suk T. Seo, In K. Lee, and Chang S. Son, "Histogram Equalization-Based Thresholding," IEICE Trans. on Information and Systems, Vol. E91-D, No.11, pp. 2751-2753, 2008.

* Hye C. Jeong, Suk T. Seo, In K. Lee, Doo-Hwan Jeon, and Soon H. Kwon(권순학), "Image Vectorizing-based Generation and Operation Method of Punctual Data," Textile Science and Engineering, , Vol. 45, No.5, pp. 323-329, 2008.

* Chang S. Son, Suk T. Seo, Hwan-Mook Chung, Soon H. Kwon(권순학), "Extraction of Classification Boundary for Fuzzy partitions and Its Application to Pattern Classification," J. of Korean Institute of Intelligent Systems, Vol.18, No.5, pp. 685-691, 2008.

* Hye C. Jeong, Suk T. Seo, Sang-Hwa Lee, In K. Lee, and Soon H. Kwon(권순학), "An Autonomous Mobile System based on Detection of the Road Surface Condition," J. of Korean Institute of Intelligent Systems, Vol.18, No.5, pp. 599-604, 2008.

* Hye C. Jeong, In K. Lee, Suk T. Seo, and Soon H. Kwon(권순학), "Design of Ontology-based Autonomous System by Conceptualization of Sensing Information," J. of Korean Institute of Intelligent Systems, Vol.18, No.5, pp. 579-585, 2008.

* In K. Lee, Chang S. Son, and Soon H. Kwon(권순학), "Rough Set-based Ambiguity Reduction of Location Recognition for Autonomous Robots," J. of Korean Institute of Intelligent Systems, Vol. 18, No. 4, pp. 463-470, 2008.

* In K. Lee and Soon H. Kwon(권순학), "Design of Ontology-based Intelligent Agents," J. of Korean Institute of Intelligent Systems, Vol. 18, No. 3, pp. 347-353, 2008.

* Hye C. Jeong, Suk T. Seo, In K. Lee, and Soon H. Kwon(권순학), "Clustering Method for Reduction of Cluster Center Distortion," J. of Korean Institute of Intelligent Systems, Vol. 18, No. 3, pp. 354-359, 2008.

* Chang S. Son, Hwan-Mook Chung, and Soon H. Kwon(권순학), "Selection Method of Fuzzy Partitions in Fuzzy Rule-Based Classification Systems," J. of Korean Institute of Intelligent Systems, Vol. 18, No. 3, pp. 360-366, 2008.

* Hye C. Jeong, Suk T. Seo, Doo-Hwan Jeon, and Soon H. Kwon(권순학), "Efficient Running Method of Multi-Articular Embroidery Robot Based on Image Data Path Planing," Textile Science and Engineering, Vol. 45, No. 2, pp. 81-88, 2008.

* In K. Lee and Soon H. Kwon(권순학), "Design of Ontology for Control of Autonomous Robots," Proc. of KIIS Spring Conference 2008, Vol. 18, No. 1, pp. 45-47, 2008.

2007

* Suk T. Seo, Hye C. Jeong, In K. Lee, and Soon H. Kwon(권순학), "Region Separateness-based Edge Detection Method," J. of Fuzzy Logic and Intelligent Systems, Vol. 17, No. 7, pp. 939-944, 2007.

* Suk T. Seo, In K. Lee, Hye C. Jeong, and Soon H. Kwon(권순학), "Multilevel Threshold Selection Method Based on Gaussian-Type Finite Mixture Distributions," J. of Fuzzy Logic and Intelligent Systems, Vol. 17, No. 6, pp. 725-730, 2007.

* Chang S. Son, Hwan-Mook Chung, Suk T. Seo, and Soon H. Kwon(권순학), "Statistical Information-Based Hierarchical Fuzzy-Rough Classification Approach," J. of Fuzzy Logic and Intelligent Systems, Vol. 17, No. 6, pp. 792-797, 2007.

* K. Lee, Suk T. Seo, Hye C. Jeong, and Soon H. Kwon(권순학), "Design of an Artificial Emotion Model," J. of Fuzzy Logic and Intelligent Systems, Vol. 17, No. 5, pp. 648-653, 2007.

* In K. Lee, Suk T. Seo, Hye C. Jeong, and Soon H. Kwon(권순학), "Ontology-based Navigational Planning for Autonomous Robots," J. of Fuzzy Logic and Intelligent Systems, Vol. 17, No. 5, pp. 626-631, 2007.

* In K. Lee, Dosam Whang, Suk T. Seo, and Soon H. Kwon(권순학), "Ontology Integration based on MetaOntology," J. of Fuzzy Logic and Intelligent Systems, Vol. 17, No. 5, pp. 604-613, 2007.

* Suk T. Seo, Seo H. Son, In K. Lee, Hye C. Jeong, and Soon H. Kwon(권순학), "Binarization Based on the Spatial Correlation of Gray Levles," J. of Fuzzy Logic and Intelligent Systems, Vol. 17, No. 4, pp. 466-471, 2007.

* Chang S. Son, Hwan-Mook Chung, Suk T. Seo, and Soon H. Kwon(권순학), "A Fuzzy-Rough Classification Method to Minimize the Coupling Problem of Rules," J. of Fuzzy Logic and Intelligent Systems, Vol. 17, No. 4, pp. 460-465, 2007.

* Chang S. Son, Hwan-Mook Chung, Suk T. Seo, and Soon H. Kwon(권순학), "Threshold Selection Method in Gray Images Based on Interval-Valued Fuzzy Sets," J. of Fuzzy Logic and Intelligent Systems, Vol. 17, No. 4, pp. 443-450, 2007.

* In K. Lee, Suk T. Seo, Hye C. Jeong, and Soon H. Kwon(권순학), "Ontology-based Image Understanding Systems," J. of Fuzzy Logic and Intelligent Systems, Vol. 17, No. 3, pp. 328-335, 2007.

1995 - 2006 (The Selected)

* Soon H. Kwon(권순학), "Threshold selection based on cluster analysis," Pattern Recognition Letters, Vol. 25, No. 9, pp. 1045-1050, 2004.

  Tested image 1

  Tested image 2

  Tested image 3

  Corrected version of "Threshold selection based on cluster analysis"

* Soon H. Kwon(권순학) and M. Sugeno,"Hierarchical autoregression using fuzzy measures," Electronics Letters, Vol.35, No.15, pp.1286-1287, 1999.

* Soon H. Kwon(권순학) and M. Sugeno,"Criterion for selecting model order in identification [Kwon's model selection criterion]," Electronics Letters, Vol.35, No.4, pp.292-293, 1999.

* Soon H. Kwon(권순학),"Cluster validity index for fuzzy clustering," Electronics Letters, Vol.34, No.22, pp.2176-2177, 1998.

* Soon H. Kwon(권순학) et.3,"Robust speed estimation for tacholess induction motor drives," Electronics Letters, Vol. 32, No. 19, pp.1836-1838, 1996.

* Soon H. Kwon(권순학) and M. Sugeno, "A Clusterwise Regression-type Model for Subjective Evaluation," J. of Japan Society for Fuzzy Theory and Systems, pp. 291-310, 1995.

BOOK CHAPTERS

* Soon H. Kwon(권순학) and M. Sugeno,"A Hierarchical Subjective Evaluation Model Using Non-monotonic Fuzzy Measures and the Choquet Integral," in the volume of Fuzzy Measures and Integrals - Theory and Applications, edited by M. Grabisch, T. Murofushi, and M. Sugeno, Physica-Verlag, pp. 375-391, Jan. 2000.

FUNDED PROJECTS

* 권순학 외, Wireless 기반의 섬유기계 모니터링 시스템 개발, 한국산업기술평가원, 2008.xx.xx ~ 2009.xx.xx
* 권순학 외, 객체지향형 JAVA 벡터라이징 프로그램과 네트워크 응용 시스템 개발, 한국산업기술평가원, 2007.xx.xx ~ 2008.xx.xx
* 권순학 외, 사업비 운영전산화 JAVA 엔진 개발, (재)한국섬유기계연구소, 2008.xx.xx ~ 2008.xx.xx

PATENTS

* Soon H. Kwon(권순학) et.3, 실시간 최적제어 직접 PWM파형 발생장치, Patent No.188985, Jan. 14, 1999.
* Soon H. Kwon(권순학) et.3, 신경회로망을 사용한 전동기의 최적효율 속도제어 시스템, Patent No.220889, June 23, 1999 .
* Soon H. Kwon(권순학) et.3, Microstep Drive Systems for Step Motors, Patent No.064569, 1993.