3D node localization from node-to-node distance information using cross-entropy method
This paper proposes a 3D node localization method that uses cross-entropy method for the 3D modeling system. The proposed localization method statistically estimates the most probable positions overcoming measurement errors through iterative sample generation and evaluation. The generated samples ar...
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| Published in: | Proceedings of the IEEE Virtual Reality Annual International Symposium pp. 303 - 304 |
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| Main Authors: | , , , , |
| Format: | Conference Proceeding |
| Language: | English |
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IEEE
01.03.2015
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| ISSN: | 1087-8270 |
| Online Access: | Get full text |
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| Abstract | This paper proposes a 3D node localization method that uses cross-entropy method for the 3D modeling system. The proposed localization method statistically estimates the most probable positions overcoming measurement errors through iterative sample generation and evaluation. The generated samples are evaluated in parallel, and then a significant speedup can be obtained. We also demonstrate that the iterative sample generation and evaluation performed in parallel are highly compatible with interactive node movement. |
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| AbstractList | This paper proposes a 3D node localization method that uses cross-entropy method for the 3D modeling system. The proposed localization method statistically estimates the most probable positions overcoming measurement errors through iterative sample generation and evaluation. The generated samples are evaluated in parallel, and then a significant speedup can be obtained. We also demonstrate that the iterative sample generation and evaluation performed in parallel are highly compatible with interactive node movement. |
| Author | Hashimoto, Masanori Onoye, Takao Itoh, Yuichi Ukawa, Shohei Shinada, Tatsuya |
| Author_xml | – sequence: 1 givenname: Shohei surname: Ukawa fullname: Ukawa, Shohei email: ukawa.shohei@ist.osaka-u.ac.jp organization: Dept. Inf. Syst. Eng., Osaka Univ., Suita, Japan – sequence: 2 givenname: Tatsuya surname: Shinada fullname: Shinada, Tatsuya organization: Dept. Inf. Syst. Eng., Osaka Univ., Suita, Japan – sequence: 3 givenname: Masanori surname: Hashimoto fullname: Hashimoto, Masanori email: hasimoto@ist.osaka-u.ac.jp organization: Dept. Inf. Syst. Eng., Osaka Univ., Suita, Japan – sequence: 4 givenname: Yuichi surname: Itoh fullname: Itoh, Yuichi organization: Dept. Inf. Syst. Eng., Osaka Univ., Suita, Japan – sequence: 5 givenname: Takao surname: Onoye fullname: Onoye, Takao organization: Dept. Inf. Syst. Eng., Osaka Univ., Suita, Japan |
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| Snippet | This paper proposes a 3D node localization method that uses cross-entropy method for the 3D modeling system. The proposed localization method statistically... |
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| SubjectTerms | Computational modeling H.5.2 [Information Interfaces and Presentation]: User Interfaces - Input Devices and Strategies I.3.5 [Computer Graphics]: Computational Geometry and Object Modeling - Physically based modeling Linear programming Measurement errors Parallel processing Shape Three-dimensional displays |
| Title | 3D node localization from node-to-node distance information using cross-entropy method |
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