Research Interests

Constraint Geometry
Computer-Aided Design

Theses

The Euclidean distance transform. (1992)

Ph. D. thesis, Purdue University.

A learning expert system for printed circuit board repair. (1986)

Master thesis, the university of Texas at El Paso.

Publications

Journal Papers

Variable-Radius Circles in Cluster Merging, Part II, Rotational Clusters

9, 2002, CAD 34(11), Pages 799-805. (with Christoph M. Hoffmann)

Variable-Radius Circles in Cluster Merging, Part I: Translational Clusters

9, 2002, CAD 34(11), Pages, 787-797. (with Christoph M. Hoffmann)

產品開發活動之物件導向資料庫模型建立

12, 2000, 機械工業 (Journal of the Mechatronic Industry), Vol.213. (with 林鴻儒、葉乃菁)

產品開發流程模型建構研究

12, 1999, 機械工業 (Journal of the Mechatronic Industry), Vol.201, pp171-182. (with 陳樂蕙)

產品開發流程模型研究

12, 1998, 機械工業（Journal of the Mechatronic Industry）, Vol. 189. (with 李牟己)

Conference Papers

膠原纖維幾何模型建構

9, 2003, 第六屆工程科技＆中西醫學應用研討會. (with 李生)

The Combination and Separation of Collagen Fiber

9, 2003, Computer Graphics Workshop. (with Hsien-Sheng Lee)

The Algorithm of Extracting Cyclographic Maps

12, 2002, International Computer Symposium, Chyayi, Taiwan, R./O.C.

Octilinear Steiner Tree Construction

8, 2002, 45th IEEE International Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma. (with Charles Chiang)

The Medial-Axis Transform for Enlong Region

6, 2002, Computer Graphics Workshop.

Revisiting variable radius circles in constructive geometric constraint solving

3, 2002, Research Report Number: LSI-02-25-R, Department LiSI, Universitat Politecnica de Catalunya. (with Robert Joan-Arinyo)

Modeling ECM Fibre Formation: Structure Information Extracted by Analysis of 2D and 3D Image sets

Spring, 2002, Proceedings of Society of Photo-Optical Instrumentation Engineers (SPIE), Vol. 4621, pp. 52-56, San Diego, CA,. (with Jun Wu, Sherry L. Voytik-Harbin, David L. Filmer, Christoph M. Hoffmann, Bo Yuan)

The Algorithm of Extracting Cyclographic Maps

International Computer Symposium, Chyayi, Taiwan, R.O.C.

企業產品開發流程分析與PDM之物件導向資料庫模型建立

12, 2000, 交通大學資訊管理研究所第六屆資訊管理研究暨實務研討會論文集. (with 林鴻儒)

從產品開發流程分析中導入物件導向企業模型與物件導向資料庫

11, 2000, 校園無線電子商務研討會, 樹德科技大學. (with 林鴻儒, 葉乃菁)

運用統一模式語言建構產品資料管理導入模式

5, 1999, 第七屆國防管理學術暨實務研討會. (with 陳樂惠, 鍾克雄, 郭木興)

統一模型語言(UML)運用於企業塑模之探討

5, 1999, 陸軍官校75週年校慶綜合學術研討會. (with 陳樂惠, 鍾克雄, 郭木興)

物件導向企業塑模運用於產品資料管理之研究

1999, 創新/興業管理研討會. (with 陳樂惠, 鍾克雄, 郭木興)

PDM先導作業模式之研究

5, 1998, 第九屆全國資訊管理研討會. (with 鍾克雄, 李牟己)

The cyclographic Maps

11, 1997, Computer Graphics Workshop, p110-114.

The Properties of the Medial Axis Transform for 2D regions

11, 1996, Computer Graphics Workshop, pp. 91-94.

Control Points of the Bezier Hyper-Surface

11, 1995, Computer Graphics Workshop, pp. 30-32.

The Algorithms for Extracting the Medial Axis Transform of 2D Image

5, 1995, SPIE conference on Visual Communications and Image Processing, pp. 1173-1182.

Distance Computation in CAI

3, 1995, International Conference on Computer Assisted Instruction, pp. ps26-ps31.

Geometric Computation of the Plucker Coordinates

11, 1994, Computer Graphics Workshop, pp.86-89.

How to Computer Offsets without Self-Intersection

11, 1991, SPIE Conference on Curves and surfaces in computer Vision and Graphics, Boston. (with Christoph M. Hoffmann, Robert E. Lynch)

專書

CALS相關之書籍

11, 1999, 與其他九位教授合著CALS相關之書籍，負責一個章節，章節名稱為產品資料處理(PDM)，約40

Projects

以變動圓為連接架構之實體整合

8, 2003-7, 2004, 主持國科會計畫. (NSC92-2213-E-031-005)

網路化預供量管理資訊系統協同研究與建置

8, 2003-12, 2003, 主持工研院系統與航太技術中心研究計畫.

智慧型三度空間電腦輔助設計-直線的探討

8, 2002-7, 2003, 主持國科會計畫. (NSC91-2213-E-031-002)

農業產銷整合服務體系協同研究與現場診斷服務

7, 20, 2002-12, 30, 2002, 協同主持工研院機械所研究計畫.

膠原纖維幾何模型

8, 2001-7, 2002, 主持國科會計畫. (NSC90-2213-E-031-001)

中軸轉換之應用 (The Application of the medial axis transform)

2, 2001-7, 2002, 主持國科會國外短期研究計畫. (NSC-39201F)

整合式物件導向方法論於WEB應用系統開發之研究

8, 2000-7, 2001, 共同主持國科會計畫. (NSC89-2218-E-031-004)

產品開發工程流程模型研究 (Object-Oriented Modeling of Product Development workflow and Database)

8, 1999-12, 2000, 主持工研院機械所研究計畫.

台灣學術網路/研究網路連線計畫-東吳大學

7, 1999-6, 2000, 主持國科會研究計畫, 本計畫為本人於電算中心主任任內提出，以資訊系柯淑津老師之計畫為協同計畫，同時於任內通過該計畫之審核，後因行政職務與此計畫之相關性，於八十九年一月二十五日轉由新電算中心劉宗哲主任為計畫主持人.

模組CIM軟體系統

1, 1999-4, 1999, 主持工研院機械所軟體製作計劃.

產品開發工程環境之物件導向參考模型 (Object-Oriented Modeling in Product Development Environment)

8, 1998-6, 1999, 主持工研院機械所研究計畫.

產品開發流程模型建構研究

9, 1997-6, 1998, 主持工業技術研究院專題研究計畫.

Visual Foxpro 使用介面顧客化模組

10, 1996-2, 1997, 主持工業技術研究院機械所軟體製作計畫.

迴旋地形圖

8, 1996-7, 1997, 主持國科會專題研究計畫.

工程變更管理模組雛形發展

9, 1995-6, 1996, 主持工業技術研究院專題研究計畫.

The Medial Axis Transform(II)

8, 1995-7, 1996, 主持國科會專題研究計畫.

3D Visualization System

7, 1995-2, 1996, 主持國科會大專學生暑期專題研究計畫.

輔助課程：物件導向程式設計,課程規劃及授課教師

8, 1994-7, 1995, 協同主持計算機系統科技教育改進計畫.

The Medial Axis Transform(I)

8, 1994-7, 1995, 主持國科會專題研究計畫.

港口波浪最佳航道及對水中結構作用之研究

7, 1994-6, 1995, 協同主持海軍專題研究計畫.

獎助

89學年度國科會補助國外短期研究獎助. (NSC-39201F)
87學年度東吳大學教師學術研究「研究優良」獎助
84學年度東吳大學現任教師學術著作獎助, "The Algorithms for Extracting the Medial Axis Transform of 2D Image."
83學年度東吳大學現任教師學術著作獎助, "Distance Computation in Computer-Aided Instruction."
82學年度國科會補助新任教師補助.

軟體

Merging Engine of Constraint Geometric Problem, Phas II (Download an Execution File)

10, 2003, An enhanced version of Merging Engine of Constraint Geometric Problem, we added center contstraint objects and some new functions in it, you need to install GLUT and Maple 9 to run it.

Merging Engine of Constraint Geometric Problem, Phas I (Download an Execution File)

4, 2003, An implementation of two of my papers, Variable-Radius Circles in Cluster Merging, Part I and Part II, you need to install GLUT to run it.