Results 161 to 170 of about 20,480 (209)

Characterization of the depolarization contrast line in the outer retina using polarization-sensitive optical coherence tomography. [PDF]

Sci Rep
Igarashi S, Mandai M, Totani K, Yamanari M, Sakai D, Yamamoto M, Hirami Y, Sugiyama S, Kurimoto Y.   +8 more
europepmc   +1 more source

The Information Consistency Between Full- and Improved Dual-Polarimetric Mode SAR for Multiscenario Oil Spill Detection. [PDF]

Sensors (Basel)
Li G, Lv G, Wang T, Wang X, Zhao F.
europepmc   +1 more source

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Fast and accurate polarimetric calibration of infrared imaging polarimetric sensors

Applied Optics, 2021
Polarimetric imaging cameras require polarimetric calibration to accurately estimate the incident Stokes vector of incoming radiation. This calibration establishes a relationship between changes in the sensor signal and incident Stokes vector. In the standard procedure, an imager is presented with a set of input Stokes vectors with two different ...
Sławomir Gogler, Grzegorz Bieszczad, Jacek Swiderski, Krzysztof Firmanty, Jarosław Bareła, Tadeusz Piątkowski   +5 more
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Polarimetric ghost imaging

Optics Letters, 2014
For conventional ghost imaging (GI) systems, the object image is obtained based on the reflective or transmissive character of the object. When the object and its background have the same reflectivity or transmittance, conventional GI is helpless in detecting the object from the background.
Dongfeng, Shi, Shunxing, Hu, Yingjian, Wang   +2 more
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Polarimetric imaging of crystals

Chemical Society Reviews, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Werner, Kaminsky, Kacey, Claborn, Bart, Kahr   +2 more
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Polarimetric imaging of amyloid

Micron, 2006
New developments in optical microscopy are discussed with relevance to the imaging of amyloid plaques that are pathognomonic of a variety of degenerative disorders. We present the results of linear birefringence, linear dichroism, and circular dichroism imaging of Congo red stained plaques ex vivo and in vitro.
Werner, Kaminksy, Lee-Way, Jin, Steven, Powell, Izumi, Maezawa, Kacey, Claborn, Charles, Branham, Bart, Kahr   +6 more
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Visible-regime polarimetric imager: a fully polarimetric, real-time imaging system

Applied Optics, 2003
A fully polarimetric optical camera system has been constructed to obtain polarimetric information simultaneously from four synchronized charge-coupled device imagers at video frame rates of 60 Hz and a resolution of 640 x 480 pixels. The imagers view the same scene along the same optical axis by means of a four-way beam-splitting prism similar to ones
James D, Barter, Harold R, Thompson, Christine L, Richardson   +2 more
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Three-dimensional polarimetric integral imaging

Optics Letters, 2004
A three-dimensional (3D) polarimetric image sensing and display technique based on integral imaging is proposed. Three-dimensional polarization distribution of reflected light from a 3D object can be measured as elemental image arrays by a rotating linear polarizer.
Osamu, Matoba, Bahram, Javidi
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Polarimetric SAR image classification employing subaperture polarimetric analysis

Proceedings. 2005 IEEE International Geoscience and Remote Sensing Symposium, 2005. IGARSS '05., 2005
Polarimetric SAR image classification remains an important research area. Various methods continue to be developed for specific applications. High-resolution polarimetric SAR systems and advances in computational and data storage capabilities have revived interest in novel polarimetric analysis techniques.
T.L. Ainsworth, J.S. Lee
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Pyxis handheld polarimetric imager

SPIE Proceedings, 2016
The instrumentation for measuring infrared polarization signatures has seen significant advancement over the last decade. Previous work has shown the value of polarimetric imagery for a variety of target detection scenarios including detection of manmade targets in clutter and detection of ground and maritime targets while recent work has shown ...
David B. Chenault, J. Larry Pezzaniti, Justin P. Vaden   +2 more
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