Macroscopic shape-information as a curve design-guideline

Yoshiki Ujiie; Yoshiyuki Matsuoka

Macroscopic shape-information as a curve design-guideline

Yoshiki Ujiie, Yoshiyuki Matsuoka

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In curve design, controlling the characteristics of the overall shape is difficult using conventional microscopic shape-information such as dimension. Curvature entropy as calculated by the distribution of curvature was proposed as the macroscopic shape-information, and was confirmed to represent the complexity of a shape. In order to adjust the shape recognition of human beings, a Markov process was introduced into the definition of the macroscopic shape-information. Shape-generation method using the macroscopic shapeinformation was developed, and was applied to the design of an automobile side-view. Thus, the possibility of curve designsupport using the macroscopic shape-information was indicated.

Original language	English
Title of host publication	ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002
Pages	327-336
Number of pages	10
Publication status	Published - 2002
Externally published	Yes
Event	ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002 - Montreal, QC, Canada Duration: 2002 Sept 29 → 2002 Oct 2

Publication series

Name	ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002
Volume	2

Conference

Conference	ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002
Country/Territory	Canada
City	Montreal, QC
Period	02/9/29 → 02/10/2

Keywords

Curve
Design
Shape-Information
Shape-generation

ASJC Scopus subject areas

Computer Networks and Communications
Information Systems
Mechanical Engineering
Computer Graphics and Computer-Aided Design
Computer Science Applications
Modelling and Simulation

Cite this

Ujiie, Y., & Matsuoka, Y. (2002). Macroscopic shape-information as a curve design-guideline. In ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002 (pp. 327-336). (ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002; Vol. 2).

Macroscopic shape-information as a curve design-guideline. / Ujiie, Yoshiki; Matsuoka, Yoshiyuki.

ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002. 2002. p. 327-336 (ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ujiie, Y & Matsuoka, Y 2002, Macroscopic shape-information as a curve design-guideline. in ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002. ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002, vol. 2, pp. 327-336, ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002, Montreal, QC, Canada, 02/9/29.

Ujiie Y, Matsuoka Y. Macroscopic shape-information as a curve design-guideline. In ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002. 2002. p. 327-336. (ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002).

Ujiie, Yoshiki ; Matsuoka, Yoshiyuki. / Macroscopic shape-information as a curve design-guideline. ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002. 2002. pp. 327-336 (ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002).

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Macroscopic shape-information as a curve design-guideline

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

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