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DC Field | Value | Language |
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dc.contributor.author | Watson, J | - |
dc.contributor.author | Hobson, PR | - |
dc.contributor.author | Krantz, EP | - |
dc.contributor.author | Lampitt, RS | - |
dc.contributor.author | Rogerson, A | - |
dc.coverage.spatial | 9 | en |
dc.date.accessioned | 2008-12-04T14:06:33Z | - |
dc.date.available | 2008-12-04T14:06:33Z | - |
dc.date.issued | 1995 | - |
dc.identifier.citation | Proceedings of SPIE. 2577(1995) 191-199 | en |
dc.identifier.issn | 08194-1938-9 | - |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/2864 | - |
dc.description.abstract | The distribution and dynamics of aggregates in the aquatic environment play an important role in the modelling of biogeochemical processes. Previous work on aggregates in the ocean (e.g. sedimentary 'marine snow' particles), which vary in size from tens of microns to several millimetres, has used electronic counting or conventional photography coupled with image analysis. Here we describe a non-destructive in situ approach by use of holographic mensuration, hologrammetry, that affords greater scope and higher accuracy for the enumeration, sizing, and spatial distribution determination of aggregate particles. By means of two complimentary techniques, in-line and offaxis transmission holography, we present the initial experiments conducted in our laboratory and discuss the preliminaiy results from real image analysis. | en |
dc.format.extent | 1026511 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | - |
dc.publisher | SPIE | en |
dc.rights | Copyright 1995 Society of Photo-Optical Instrumentation Engineers. This paper was published in Proceedings of SPIE volume 2577 and is made available as an electronic reprint with permission of SPIE. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. | en |
dc.subject | Holography | en |
dc.subject | In-line hologram | en |
dc.subject | Off-axis hologram | en |
dc.subject | Metrology | en |
dc.subject | Plankton | en |
dc.title | Holographic mensuration of suspended particles in aquatic systems | en |
dc.type | Conference Paper | en |
Appears in Collections: | Electronic and Computer Engineering Dept of Electronic and Electrical Engineering Research Papers |
Files in This Item:
File | Description | Size | Format | |
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SPIE_2577.pdf | 1 MB | Adobe PDF | View/Open |
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