Hybrid passive polarimetric imager and lidar combination for material classification
Sign Up to like & getrecommendations! Published in 2020 at "Optical Engineering"
DOI: 10.1117/1.oe.59.7.073106
Abstract: Abstract. We investigate the augmentation of active imaging with passive polarimetric imaging for material classification. Experiments are conducted to obtain a multimodal dataset of lidar reflectivity and polarimetric thermal self-emission measurements against a diverse set… read more here.
Keywords: lidar; classification hybrid; material classification; passive polarimetric ... See more keywords
Review of passive polarimetric dehazing methods
Sign Up to like & getrecommendations! Published in 2021 at "Optical Engineering"
DOI: 10.1117/1.oe.60.3.030901
Abstract: Abstract. The images acquired in haze conditions are significantly degraded due to the presence of atmospheric particles. These images have low contrast, poor visibility, and some information is lost as well. These characteristics severely hinder… read more here.
Keywords: dehazing methods; polarimetric dehazing; passive polarimetric; review passive ... See more keywords
Passive polarimetric imaging of millimeter and terahertz waves for personnel security screening.
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DOI: 10.1364/ol.418497
Abstract: Passive millimeter and terahertz wave imaging is a powerful way for personnel security inspection and scene monitoring. The existing systems usually have a single polarization mode. To obtain more information, polarimetric imaging has been preliminarily… read more here.
Keywords: passive polarimetric; polarimetric imaging; personnel security; millimeter terahertz ... See more keywords