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Conference Paper: High resolution fully 3-D mapping of human surfaces by laser array camera and data representations
Title | High resolution fully 3-D mapping of human surfaces by laser array camera and data representations |
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Authors | |
Issue Date | 1991 |
Citation | Proceedings of SPIE - The International Society for Optical Engineering, 1991, v. 1380, p. 171-178 How to Cite? |
Abstract | A 3-D surface is mensurated by active triangulation: an electro-optically controlled laser camera projects an array of beams onto the surface, and an optical camera detects the reflected images from a different perspective. By controlling the projection of the rays in a binary pattern mode, it is possible to correlate automatically the surface positions illuminated by the active camera and observed by the passive camera, and thus achieve the rapid triangulation of multiple surface points in three dimensions. The present implementation technique is discussed in comparison with other data acquisition methods. After an entire body surface is mensurated by multiple perspectives around the body, a volumetric representation is generated. Some examples are displayed using computer graphics. |
Persistent Identifier | http://hdl.handle.net/10722/315904 |
ISSN | 2023 SCImago Journal Rankings: 0.152 |
DC Field | Value | Language |
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dc.contributor.author | Bae, Kyongtae T. | - |
dc.contributor.author | Altschuler, Martin D. | - |
dc.date.accessioned | 2022-08-24T15:48:33Z | - |
dc.date.available | 2022-08-24T15:48:33Z | - |
dc.date.issued | 1991 | - |
dc.identifier.citation | Proceedings of SPIE - The International Society for Optical Engineering, 1991, v. 1380, p. 171-178 | - |
dc.identifier.issn | 0277-786X | - |
dc.identifier.uri | http://hdl.handle.net/10722/315904 | - |
dc.description.abstract | A 3-D surface is mensurated by active triangulation: an electro-optically controlled laser camera projects an array of beams onto the surface, and an optical camera detects the reflected images from a different perspective. By controlling the projection of the rays in a binary pattern mode, it is possible to correlate automatically the surface positions illuminated by the active camera and observed by the passive camera, and thus achieve the rapid triangulation of multiple surface points in three dimensions. The present implementation technique is discussed in comparison with other data acquisition methods. After an entire body surface is mensurated by multiple perspectives around the body, a volumetric representation is generated. Some examples are displayed using computer graphics. | - |
dc.language | eng | - |
dc.relation.ispartof | Proceedings of SPIE - The International Society for Optical Engineering | - |
dc.title | High resolution fully 3-D mapping of human surfaces by laser array camera and data representations | - |
dc.type | Conference_Paper | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1117/12.48080 | - |
dc.identifier.scopus | eid_2-s2.0-0025747135 | - |
dc.identifier.volume | 1380 | - |
dc.identifier.spage | 171 | - |
dc.identifier.epage | 178 | - |