An interactive and intuitive deformation system for free formed curved surface
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- MAENO Kagayaki
- Panasonic System Solutions Company, Matsushita Electric Industrial Co., Ltd.
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- OKADA Minoru
- Graduate School of Information, Production and Systems, Waseda University
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- TORIWAKI Jun-ichiro
- School of Computer and Cognitive Science, Chukyo University
Bibliographic Information
- Other Title
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- 直観的自由曲面変形方式に基づく会話型モデリングシステムの構成法
Abstract
Orthographic views are a most popular and important tool for shape modeling in Computer Graphics, and a user can set points and lines with numerical accuracy with the views. However, its operations are not intuitive, and special technique and knowledge are required for users. Aiming supporting initial design process at shape modeling, we have proposed an intuitive deformation method using the deformation function for a bi-cubic Bezier surface. In this paper we propose an architecture of an interactive modeling system based on the method with a picking function. This system utilizes movement information from a data-glove and a 3D positioning tracker, and user's intention by the picking function. Experiments with a prototype system based on the method indicate that users can model virtual objects by touching a clayish object.
Journal
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- The Journal of the Society for Art and Science
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The Journal of the Society for Art and Science 3 (2), 168-177, 2004
The Society for Art and Science
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Keywords
Details 詳細情報について
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- CRID
- 1390282680267821184
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- NII Article ID
- 130004951787
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- ISSN
- 13472267
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed