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Digital Polyhedra and Some of Its Applications
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- Kenmochi Yukiko
- Dept. of Information and Computer Sciences, Chiba University
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- Imiya Atsushi
- Dept. of Information and Computer Sciences, Chiba University
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- Ichikawa Akira
- Dept. of Information and Computer Sciences, Chiba University
Bibliographic Information
- Other Title
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- 単体による物体の多面体表現
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Description
In computers we can only manipulate finite-precision numbers. Therefore, we regard a 3-dimensional space in computers as a 3-dimensional lattice space. In a lattice space, we cannot deal with smooth surfaces but only polyhedra. In this paper, we define digital polyhedra in a lattice space using algebraic structures of neighborhoods. Furthermore, we show that we can uniquely construct digital polyhedra from a set of lattice points. Moreover, we also develop an algorithm for construction of discrete polyhedra.
Journal
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- IPSJ SIG Notes
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IPSJ SIG Notes 95 (95), 1-8, 1995-09-28
Information Processing Society of Japan (IPSJ)
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Details 詳細情報について
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- CRID
- 1571980077129182464
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- NII Article ID
- 110002930310
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- NII Book ID
- AN10100676
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- ISSN
- 09196072
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- Text Lang
- ja
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- Data Source
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- CiNii Articles