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e-mail: 12cross79 (at) hanmail.net
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1. Name: Won-Du Chang
2. Nationality: Republic of
Korea
3. Profile:
2003.02: BS of Computer Science and Engineering, Pusan National
University
2005.02: MS of Computer
Science, Pusan National University
2005.02 - 2005.08: Research Assistant, Ecology Lab., Pusan National
University
2005.10 - 2006.03: Research student, The University of Aizu
2011.03: ph.D, Computer Science and
Engineering, The
University of Aizu
2011.08 – Current: Director of Academic
Affairs, MIU
2011.08 – Current: Assistant Professor, IT
Department, MIU
4. Interests: Pattern recognition, Neural Network, Character Recognition,
Image Processing, and Computer Vision
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5. Publications:
International Journal
[IJ 5] Won-Du Chang, Jungpil
Shin, "A Statistical Handwriting Model for Style-preserving and Variable
Character Synthesis," International Journal of Document Analysis and
Recognition IJDAR (SCI-E), Online First¢â, 23 March 2011.
[publisher's
site]
[IJ 4] Won-Du Chang, Jungpil
Shin, "Dynamic Positional Warping: Dynamic Time Warping for Online
Handwriting," International
Journal of Pattern Recognition and Artificial Intelligence (IJPRAI) (SCI-E), Volume
No. 23 , Issue No. 05, pp. 967-986, 2009. Preliminarily version of this paper
was presented at IGS2007 [IC 7]. [publisher's
site]
[IJ 3]
Won-Du Chang, Jungpil Shin, Mi-Young Song, Tae-Soo Chon, "Enhanced Back Propagation Algorithm for
Estimating Ecological Data with Missing Values", WSEAS Transactions on
Computers, Issue 9, vol. 5, pp.2043-2048, 2006. [abstract][pdf
]
[IJ
2] Nuha Loling Othman, Jungpil Shin,
Won-Du Chang, "Chain Code Distance: a Global Feature for On-line
Signature Verification", WSEAS Transactions on Computers, Issue
9, vol. 5, pp.2037-2042, 2006. [abstract]
[IJ
1] Won-Du Chang, Jungpil
Shin, "Construction of Panoramic and Perspective Image using Spherical
Projection from Catadioptric Image", GESTS
International Transaction, vol.25, no.1, pp.185-195, 2005. Translated and
Updated from "A Spherical Projection Algorithm for Correcting Distortion
of Omnidirectional Image Using Catadioptric
Camera (2003)" [abstract][pdf]
International
Conference
[IC
16] Michikazu Kikugawa, Won-Du
Chang, Soonwook
Hwang, Jungpil Shin, " A
Fast Shape Retrieval using Dendrogram," the
2010 International Joint Conference on Neural Networks, July 2010.
[IC 15] Soonwook Hwang, Won-Du
Chang, Jungpil
Shin, "An Elastic Band Model for Shape Retrieval", The
International Conference on Signal and Image Processing Applications,
Malaysia, Nov. 2009.
[IC 14] Won-Du Chang, Jungpil Shin, "Text-independent and
Character-dependent Online Writer Verification: Using Personal Features of
Character in the Context of String", IWAC'09, pp.650-653, Aizu-Wakamatsu, Japan, Sep. 2009.
[IC 13] Tetsuya Takanashi,
Won-Du Chang, Jungpil Shin,
"The Use of Pen Inclination and Pressure Information to Improve On-line
Signature Verification", IWAC'09, pp.644-647, Aizu-Wakamatsu,
Japan, Sep. 2009.
[IC 12] Hiroshi Naito, Won-Du Chang, Jungpil Shin, "Detecting the Effect
of Alcohol Consumption using On-line Handwritten Signature," 14th
Conference of the International Graphonomics
Society (IGS 2009), pp.18-21, France, Sep. 2009.
[IC 11] Won-Du Chang, Jungpil Shin, "Fast Unsupervised Classification for
Handwritten Stroke Analysis," Proceedings of 11th International
Conference on Enterprise Information Systems (ICIES 2009), Milian, Italy, May. LNBIP vol. 24, pp. 918–927,
2009. [Link to GoogleBook]
[IC 10] Won-Du Chang, Jungpil
Shin, "A Stochastic Stroke Model for Variable and Personalized
Handwriting Synthesis," Fourth International Conference on Intelligent
Computing and Information Systems (ICICIS 2009), pp.705-711, Cairo, Egypt,
March. 2009. [pdf]
[IC 9] T. Orr, W. Chang,
S. Inomata, K. Itabashi, T. Itagaki, D. Ma, G. Na,
K. Noda, and Y. Tsunoda, "Writing for
Publication: An Undergraduate Course for Students in Computing,"
presented at the IEEE Professional Communication Society, Japan Chapter,
Annual Symposium. Tokyo, Japan, November 16, 2008.
[IC 8] Won-Du Chang, Jungpil Shin, "DPW Approach for Random Forgery
Problem in Online Handwritten Signature Verification," Proceedings of
4th International Conference on Networked Computing and Advanced Information
Management (NCM 2008), Gyeongju, Korea Republic,
Sep. 2008. [abstract][pdf]
[IC 7] Won-Du Chang, Jungpil
Shin, "Dynamic Positional Warping for On-line 2D Shape," 13th Conference of the International Graphonomics Society
(IGS 2007), pp. 36-39, Melbourne, Australia, Nov. 2007. [abstract][pdf] Extended version of this paper is published to IJPRAI [IJ4].
[IC 6] Won-Du Chang, Jungpil
Shin, "Modified Dynamic Time Warping for Stroke-based On-line Signature
Verification", 9th International Conference on Document Analysis and
Recognition (ICDAR'07), pp. 724-728, Curitiba, Brazil, Sep. 2007. [abstract][publisher's site]
[IC 5] Won-Du Chang, Jungpil
Shin, "Interactive Virtual Oriental Brush with Pen-Tablet System",
Knowledge-Based Intelligent Information and Engineering Systems (KES2007), Vietri sul Mare, Italy, LNCS
vol. 4693, pp. 387-394, Sep. 2007. [abstract][publisher's site]
[IC 4] Atsushi Takeda, Jungpil
Shin, Won-Du Chang, "Modeling Scratchiness Effect of Oriental
Writing Brush", IEEE International Conference on Computer and
Information Technology, pp.121, Seoul, Republic
of Korea, Sep. 2006.
[abstract][publisher's site]
[IC 3] Won-Du
Chang, Jungpil Shin, "Paused Object Detection
with Background Updating", Proceedings of the Ninth International
Conference on Humans and Computers, pp.13-18, Aizu-Wakamatsu
City, Japan, Sep.
2006. [abstract][pdf]
[IC 2] Won-Du Chang, Jungpil
Shin, "Missing Data Handling in Multi-Layer Perceptron",
WSEAS Conference on Computers, pp.631-636, Athens,
Greece, July
2006. Revised and Extended versions of this paper is
published in an international Journal [IJ 3]. [abstract][pdf]
[IC 1] Nuha Loling Othman, Jungpil Shin, Won-Du
Chang, "A Global Feature for
On-line Signature Verification", WSEAS Conference on Computers, pp.
340-344, Athens, Greece,
July 2006. Revised and extended version
of this paper is published in an international Journal [IJ 2].
Korean
Domestic Journal
[KJ
1] Do-Hyeon Kim,
Won-Du Chang, Ha-Young Kim, Eui-Young Cha, "The Recognition of Grapheme '¤±', '¤·' Using Neighbor Angle Histogram and Modified Hausdorff
Distance", Journal of Korea Multimedia Society, Vol.8,
No.2, pp. 181-191. (Written in Korean) [abstract][1st author's WebPage]
Korean
Domestic Conference
[KC
2] Won-Du Chang, Young-Uk
Seo, Jin-Sook Kang, Eui-Young Cha, "A Spherical Projection Algorithm for
Correcting Distortion of Omnidirectional Image
Using Catadioptric Camera," Spring Conference
of Korea Information Processing Society, Republic of Korea, 2003. (Written in
Korean) Revised version of this paper is published in an international
Journal [IJ 1].
[KC
1] Young-Uk Seo,Sangul Lee, Won-Du Chang, Eui-Young
Cha, "Research on Multi Object Tracking using Hungarian Algorithm,"
Spring Conference of Korea Information Processing Society, Republic of Korea,
2004. (Written in Korean)
6.
Awards:
Japanese Government Scholar (Munbushou
Scholarship), Oct.2005 – Mar.2009
Advanced to Final 8, 2006 Robocode Korea Cup, Korea, 2006
Passed preliminary matches (advanced to final 64), 1st Robocode Korea Cup,
Korea, 2004
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