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Salsa |
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Polarisation Cameras
Salsa is a novel device which allows acquisition and analysis of four polarisation states
Salsa is being used in applications which require the detection of man-made objects in complex backgrounds, including military surveillance and remote sensing. This is
SALSA PERFORMS: • Fast linear Stokes polarization imaging in the visible • Passive and Active polarization imaging
SALSA ENABLES: • Linear Stokes Polarization Analysis • Image contrast enhancement • Imaging through canopies and shades • Target Detection & Identification • Complex 3D surface reconstruction
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Example: Salsa being used to estimate the normal to the surface and visualise the 3-D shape
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because man-made objects generally have smooth surfaces which have a higher degree of polarization than natural objects. Degree of polarization imaging has been proved to be able to detect man made object in shadows
Brochure SALSA-JAN 08