Results 131 to 140 of about 1,856,691 (216)

Mantis shrimp-inspired organic photodetector for simultaneous hyperspectral and polarimetric imaging. [PDF]

Sci Adv, 2021
Altaqui A, Sen P, Schrickx H, Rech J, Lee JW, Escuti M, You W, Kim BJ, Kolbas R, O'Connor BT, Kudenov M.   +10 more
europepmc   +1 more source

Introducing Partial Polarimetric Layers into a Curvelet-based Change Detection [PDF]

, 2010
In this article a new change detection approach for polarimetric SAR data is presented. The further development of an already published change detection approach based on Curvelet transform for single polarized SAR images is combined with partial ...
Roth, Achim, Schmitt, Andreas, Wessel, Birgit   +2 more
core  

A Non-Parametric Texture Descriptor for Polarimetric SAR Data with Applications to Supervised Classification [PDF]

, 2014
The paper describes a novel representation of polarimetric SAR (PolSAR) data that is inherently non-parametric and therefore particularly suited for characterising data in which the commonly adopted hypothesis of Gaussian backscatter is not ...
Jäger, Marc, Reigber, Andreas
core  

Spectropolarimetry of SN 2023ixf Reveals Both Circumstellar Material and an Aspherical Helium Core

The Astrophysical Journal Letters
We present multi-epoch optical spectropolarimetric and imaging polarimetric observations of the nearby Type II supernova (SN) 2023ixf discovered in M101 at a distance of 6.85 Mpc.
Manisha Shrestha, Sabrina DeSoto, David J. Sand, G. Grant Williams, Jennifer L. Hoffman, Paul S. Smith, Callum McCall, Justyn R. Maund, Iain A. Steele, Klaas Wiersema, Jennifer E. Andrews, Nathan Smith, Christopher Bilinski, Peter Milne, Ramya M. Anche, K. Azalee Bostroem, Griffin Hosseinzadeh, Jeniveve Pearson, Douglas C. Leonard, Brian Hsu, Yize Dong, Emily Hoang, Daryl Janzen, Jacob E. Jencson, Saurabh W. Jha, M. J. Lundquist, Darshana Mehta, Nicolás Meza Retamal, Stefano Valenti, Joseph Farah, D. Andrew Howell, Curtis McCully, Megan Newsome, Estefania Padilla Gonzalez, Craig Pellegrino, Giacomo Terreran   +35 more
doaj   +1 more source

Backscattering polarimetric imaging of the human brain to determine the orientation and degree of alignment of nerve fiber bundles. [PDF]

Biomed Opt Express, 2021
Jain A, Ulrich L, Jaeger M, Schucht P, Frenz M, Günhan Akarcay H.   +5 more
europepmc   +1 more source

Mueller polarimetric imaging for fast macroscopic mapping of microscopic collagen matrix remodeling by smooth muscle cells. [PDF]

Sci Rep, 2021
Chashchina O, Mezouar H, Vizet J, Raoux C, Park J, Ramón-Lozano C, Schanne-Klein MC, Barakat AI, Pierangelo A.   +8 more
europepmc   +1 more source

Polarimetric imaging of collagen in histopathology specimens: an investigation of congo red and picrosirius red-stained placenta and skin. [PDF]

Sci Rep
Mappa G, Miklavc P, Cummings M, Oliver R, Pyrah H, Freer C, Alzahrani H, Shen TH, Orsi NM.   +8 more
europepmc   +1 more source

Circular Polarimetric Imaging with a Metamaterial Integrated Long-Wavelength Infrared Focal Plane Array. [PDF]

Adv Sci (Weinh)
Zhu T, Wang L, Jing W, Deng J, Ye J, Zhang Y, Chu Z, Zhou J, Chen X, Li X, Lu W, Shen X.   +11 more
europepmc   +1 more source

Dispersive optical activity for spectro-polarimetric imaging. [PDF]

Light Sci Appl
Cao Z, Sun S, Wei J, Liu Y.
europepmc   +1 more source

Catheter-based polarimetric imaging to complement MRI for deep brain stimulation neurosurgery. [PDF]

Neurophotonics
Masoumi S, Sheft M, Quémener M, Bédard A, Noël VP, Parent M, Villiger M, Côté DC.   +7 more
europepmc   +1 more source