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Adaptation of video moiré techniques to undersea mapping and surface shape determination
- Date Issued:
- 1992
Title: | Adaptation of video moiré techniques to undersea mapping and surface shape determination. |
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Name(s): |
Blatt, J. H., creator Hooker, J., creator Caimi, F. M., creator Harbor Branch Oceanographic Institute |
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Type of Resource: | text | |
Genre: | Article | |
Issuance: | single unit | |
Date Issued: | 1992 | |
Publisher: | Elsevier | |
Extent: | 15 p. | |
Physical Description: | ||
Language(s): | English | |
Identifier: | 3353872 (digitool), FADT3353872 (IID), fau:6656 (fedora), 10.1016/0143-8166(92)90092-L (doi) | |
Note(s): |
Fixed and variable resolution video moiré techniques have been used to project structured illumination in a model undersea environment and a prototype system has been developed which generates equal depth contours of undersea objects and has applications in sizing, orientation and ranging. An advantage of this system is that the entire field is continuously illuminated, and the moiré contours and images are formed at video rates. The spatial frequency of the structured illumination can be continuously varied, providing optimal contours for a variety of object sizes. The data can be easily interpreted by eye or processed by computer to obtain surface shape, range and orientation of a known structure. The final published version of this manuscript is available at http://www.sciencedirect.com/science/journal/01438166 and may be cited as: Blatt, J. H., Hooker, J., & Caimi, F. M. (1992). Adaptation of video moire techniques to undersea mapping and surface shape determination. Optics and Lasers in Engineering, 16(4-5), 265-278. doi:10.1016/0143-8166(92)90092-L Florida Atlantic University. Harbor Branch Oceanographic Institute contribution #835. |
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Subject(s): |
Moiré topography Moiré method |
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Persistent Link to This Record: | http://purl.flvc.org/FCLA/DT/3353872 | |
Links: | http://dx.doi.org/10.1016/0143-8166(92)90092-L | |
Restrictions on Access: | ©1992 Elsevier Ltd. | |
Host Institution: | FAU |