Results 1 to 10 of about 6,248,965 (222)

Chip-integrated metasurface full-Stokes polarimetric imaging sensor. [PDF]

Light Sci Appl, 2023
Polarimetric imaging has a wide range of applications for uncovering features invisible to human eyes and conventional imaging sensors. Chip-integrated, fast, cost-effective, and accurate full-Stokes polarimetric imaging sensors are highly desirable in ...
Zuo J, Bai J, Choi S, Basiri A, Chen X, Wang C, Yao Y.   +6 more
europepmc   +4 more sources

Polarimetric Imaging for Robot Perception: A Review. [PDF]

Sensors (Basel)
In recent years, the integration of polarimetric imaging into robotic perception systems has increased significantly, driven by the accessibility of affordable polarimetric sensors.
Taglione C, Mateo C, Stolz C.
europepmc   +3 more sources

All-dielectric polarization-sensitive metasurface for terahertz polarimetric imaging. [PDF]

Sci Rep
Terahertz polarimetric imaging, capable of capturing not only intensity profiles but also the polarization states of the incident pattern, is an essential technique with promising applications such as security scans and medical diagnoses.
Baek J, Kim J, Seol JH, Kim M.
europepmc   +3 more sources

Polarimetric Imaging Through Scattering Media: A Review

Frontiers in Physics, 2022
Imaging in scattering media has been a challenging and important subject in optical science. In scattering media, the image quality is often severely degraded by the scattering and absorption effects owing to the small particles and the resulting ...
Xiaobo Li, Xiaobo Li, Yilin Han, Hongyuan Wang, Tiegen Liu, Shih-Chi Chen, Haofeng Hu, Haofeng Hu   +7 more
doaj   +2 more sources

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

Sci Adv, 2021
Semitransparent polarization-sensitive organic detectors reveal unprecedented degrees of freedom for multidimensional imaging. Combining hyperspectral and polarimetric imaging provides a powerful sensing modality with broad applications from astronomy to
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   +2 more sources

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

Sci Rep, 2021
Optical microscopy techniques for plant inspection benefit from the fact that at least one of the multiple properties of light (intensity, phase, wavelength, polarization) may be modified by vegetal tissues.
Van Eeckhout A, Garcia-Caurel E, Garnatje T, Escalera JC, Durfort M, Vidal J, Gil JJ, Campos J, Lizana A.   +8 more
europepmc   +2 more sources

Computational Polarimetric Imaging Using Two-Dimensional Dynamic Metasurface Apertures

IEEE Open Journal of Antennas and Propagation, 2021
In this paper, we present a two-dimensional dynamic metasurface aperture to perform computational polarimetric microwave imaging for the first time. First, a novel tunable dual-polarized metamaterial radiator element integrated with two PIN diodes is ...
The Viet Hoang, Vincent Fusco, Thomas Fromenteze, Okan Yurduseven   +3 more
doaj   +2 more sources

All-In-Focus Polarimetric Imaging Based on an Integrated Plenoptic Camera with a Key Electrically Tunable LC Device. [PDF]

Micromachines (Basel), 2022
In this paper, a prototyped plenoptic camera based on a key electrically tunable liquid-crystal (LC) device for all-in-focus polarimetric imaging is proposed.
Chen M, Li Z, Ye M, Liu T, Hu C, Shi J, Liu K, Wang Z, Zhang X.   +8 more
europepmc   +2 more sources

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

Light Sci Appl
A spectro-polarimetric imaging approach leverages optical rotatory dispersion in natural crystals to encode spectral information into polarization states.
Cao Z, Sun S, Wei J, Liu Y.
europepmc   +2 more sources

Data-driven polarimetric imaging: a review

Opto-Electronic Science
This study reviews the recent advances in data-driven polarimetric imaging technologies based on a wide range of practical applications. The widespread international research and activity in polarimetric imaging techniques demonstrate their broad ...
Kui Yang, Fei Liu, Shiyang Liang, Meng Xiang, Pingli Han, Jinpeng Liu, Xue Dong, Yi Wei, Bingjian Wang, Koichi Shimizu, Xiaopeng Shao   +10 more
doaj   +2 more sources