Results 71 to 80 of about 1,736,933 (175)

Physically Consistent Image Augmentation for Deep Learning in Mueller Matrix Polarimetry [PDF]

IEEE Transactions on Image Processing
Mueller matrix polarimetry captures essential information about polarized light interactions with a sample, presenting unique challenges for data augmentation in deep learning due to its distinct structure.
Christopher Hahne, O. Rodríguez-Núñez, 'El'ea Gros, Th'eotim Lucas, E. Hewer, T. Novikova, T. Maragkou, P. Schucht, Richard Mckinley   +8 more
semanticscholar   +1 more source

Synthesis, Structure, and Thin Film Optical Properties of a Chiral Benzothiazole‐Derived Squaraine

ChemPhysChem, Volume 27, Issue 7, 14 April 2026.
Solution‐processed thin films can be sensitive to the choice of solvent and thermal annealing, which we explore for a chiral benzothiazole squaraine. We observe peculiarly shaped excitonic circular dichroism in uniaxially anisotropic thin films, in which the presumed Davydov bands are spatially distributed exclusively into in‐plane (UDC) and out‐of ...
Marvin F. Schumacher, Gregor Schnakenburg, N. Serdar Sariciftci, Arne Lützen, Manuela Schiek   +4 more
wiley   +1 more source

Mueller Matrix Polarimetry for Probing Microstructural Complexity in Tissues and Materials [PDF]

The interaction of polarised light with biological tissue encodes valuable information about microstructural organisation and pathological alterations.
Sharma, Gaurav
core   +1 more source

Mueller and Kennaugh Matrices in Radar Polarimetry

, 1994
This paper is concerned with the notions of the Mueller matrix and the Kennaugh (or Stokes scattering) matrix, that are commonly used in the field of radar polarimetry.
Guissard, Albert
core   +1 more source

Mueller matrix polarimetry for differentiating characteristic features of cancerous tissues

Journal of Biomedical Optics, 2014
Polarization measurements allow one to enhance the imaging contrast of superficial tissues and obtain new polarization sensitive parameters for better descriptions of the micro- and macro- structural and optical properties of complex tissues. Since the majority of cancers originate in the epithelial layer, probing the morphological and pathological ...
E, Du, Honghui, He, Nan, Zeng, Minghao, Sun, Yihong, Guo, Jian, Wu, Shaoxiong, Liu, Hui, Ma   +7 more
openaire   +2 more sources

Engineering Chiroptical Interactions through Integrating Plasmonic Arrays with Cholesteric Nanocellulose

Advanced Materials, Volume 38, Issue 16, 17 March 2026.
In this study, we demonstrate how the combination of plant‐based cellulose and gold nanoparticle lines produces robust, tunable chiral light control in composite films. The resulting plasmonic cellulose composite exhibits a strong plasmonic CD at the surface lattice resonance, along with an inversion of chiroptical response upon reversing the ...
Han Tao, Sunghwan Jo, Guang Chu, Xiaoyu Qi, Irene Estévez, Angel Lizana, Wenyang Xu, Shengwei Deng, Agustin Mihi, Eero Kontturi   +9 more
wiley   +1 more source

Scanned Laser Pico Projection and Stokes-Mueller Matrix Imaging Polarimetry for Detecting Cancer Cells With Different Cytoskeletal Organizations and Metastatic Potencies

IEEE Photonics Journal, 2018
The scanned laser pico-projection (SLPP) method and Stokes–Mueller matrix polarimetry technique are used to distinguish cancer cells with different cytoskeletal organizations and metastatic potencies.
Yu-Jen Chang, Yu-Lung Lo, Wen-Tai Chiu, Chih-Ling Huang, Heng-Ai Chang, Quoc-Hung Phan   +5 more
doaj   +1 more source

Preservation of Historically and Scientifically Important Geospatial Data From Venus

Earth and Space Science, Volume 13, Issue 3, March 2026.
Abstract A large volume of scientifically and historically important data from the early exploration of Venus is not widely available to researchers. Our work is focused on ameliorating this problem with the archival of geospatial data including radar, topography, and radiometry.
T. J. Austin, J. G. O'Rourke, D. M. Nelson   +2 more
wiley   +1 more source

Mueller Matrix Imaging and Spectroscopy

, 2013
This thesis presents experimental work on the following topics in Mueller matrix polarimetry; instrument design and implementation, and selected applications of liquid crystal based Mueller matrix polarimeters (MMP) and spectroscopic Mueller matrix ...
Aas, Lars Martin Sandvik
core   +2 more sources

Polarized Light Backscattering From Turbid Media: Why Do Rayleigh Scatterers Preserve Linear Polarization More Than Circular Polarization?

Laser &Photonics Reviews, Volume 20, Issue 4, 19 February 2026.
Turbid media containing small‐sized Rayleigh‐regime scatterers present a ‘special case’ in which linearly polarized light is found to be less depolarized than circularly polarized light. The underlying mechanisms that give rise to this phenomenon are not yet understood.
Michael D. Singh, Alex Vitkin
wiley   +1 more source