Results 121 to 130 of about 20,480 (209)

Rethinking of Underwater Image Restoration Based on Circularly Polarized Light

Photonics
Polarimetric imaging technology plays a crucial role in de-scattering, particularly in the field of underwater image restoration. Circularly polarized light (or the underlying circular polarization memory effect) has been proven to better preserve the ...
Chao Wang, Zhiyang Wu, Zexiong Han, Junguang Wang, Haofeng Hu, Xiaobo Li   +5 more
doaj   +1 more source

An Ultra-Broadband High Efficiency Polarization Beam Splitter for High Spectral Resolution Polarimetric Imaging in the Near Infrared. [PDF]

Adv Sci (Weinh), 2022
Hsiao HH, Muller RE, McGuire JP, Nemchick DJ, Shen CH, Harten GV, Rud M, Johnson WR, Nordman AD, Wu YH, Wilson DW, Chiou YP, Choi M, Hyon JJ, Fu D.   +14 more
europepmc   +1 more source

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

Polarimetric imaging microscopy for advanced inspection of vegetal tissues. [PDF]

Sci Rep, 2021
Van Eeckhout A, Garcia-Caurel E, Garnatje T, Escalera JC, Durfort M, Vidal J, Gil JJ, Campos J, Lizana A.   +8 more
europepmc   +1 more source

Polarimetric Differential-TomoSAR Imaging

, 2010
Recently, in parallel to the maturation of the operative InSAR techniques based on phase-only data, much interest has grown in techniques based on the coherent combination of SAR images at the complex (amplitude and phase) data level, for the extraction of a more rich information on the observed scene.
LOMBARDINI, FABRIZIO, M. Pardini, F. Cai
openaire   +2 more sources

Reconstructing Three‐Dimensional Optical Anisotropy with Tomographic Müller‐Polarimetric Microscopy

Advanced Science
Most visible light imaging methods using polarization to obtain ultrastructure information are limited to 2D analysis or require demanding phase measurements to be extended to 3D.
Yang Chen, Arthur Baroni, Torne Tänzer, Leonard Nielsen, Marianne Liebi   +4 more
doaj   +1 more source

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

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 with high spatial resolution. [PDF]

Sci Rep
Pusenkova A, Bagramyan A, Larochelle P, Galstian VV, Galstian T.   +4 more
europepmc   +1 more source