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http://hdl.handle.net/2289/5980Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Fade, Julien | - |
| dc.contributor.author | Panigrahi, Swapnesh | - |
| dc.contributor.author | Carre, Anthony | - |
| dc.contributor.author | Frein, Ludovic | - |
| dc.contributor.author | Ramachandran, Hema | - |
| dc.contributor.author | +3 Co-authors | - |
| dc.date.accessioned | 2014-09-18T12:18:48Z | - |
| dc.date.available | 2014-09-18T12:18:48Z | - |
| dc.date.issued | 2014-06-20 | - |
| dc.identifier.citation | Applied Optics, 2014, Vol. 53, p3854 | en |
| dc.identifier.issn | 2155-3165 | - |
| dc.identifier.issn | 2155-3165 (online) | - |
| dc.identifier.uri | http://hdl.handle.net/2289/5980 | - |
| dc.description | Restricted Access. | en |
| dc.description.abstract | We report an experimental implementation of long-range polarimetric imaging through fog over kilometric distance in real field atmospheric conditions. An incoherent polarized light source settled on a telecommunication tower is imaged at a distance of 1.3 km with a snapshot polarimetric camera including a birefringent Wollaston prism, allowing simultaneous acquisition of two images along orthogonal polarization directions. From a large number of acquisitions datasets and under various environmental conditions (clear sky/fog/haze, day/night), we compare the efficiency of using polarized light for source contrast increase with different signal representations (intensity, polarimetric difference, polarimetric contrast, etc.). With the limited-dynamics detector used, a maximum fourfold increase in contrast was demonstrated under bright background illumination using polarimetric difference image. | en |
| dc.language.iso | en | en |
| dc.publisher | Optical Society of America | en |
| dc.relation.uri | http://dx.doi.org/10.1364/AO.53.003854 | en |
| dc.rights | 2014 Optical Society of America | en |
| dc.subject | Imaging through turbid media | en |
| dc.subject | Polarimetric imaging | en |
| dc.subject | Noise in imaging systems | en |
| dc.title | Long-range polarimetric imaging through fog. | en |
| dc.type | Article | en |
| Appears in Collections: | Research Papers (LAMP) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2014_AppOpt_53_3854.pdf Restricted Access | Restricted Access | 1.19 MB | Adobe PDF | View/Open Request a copy |
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