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Polarimetric Imaging for Robot Perception: A Review [PDF]

Sensors
In recent years, the integration of polarimetric imaging into robotic perception systems has increased significantly, driven by the accessibility of affordable polarimetric sensors.
Camille Taglione, Carlos Mateo, Christophe Stolz   +2 more
doaj   +6 more sources

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

Light: Science & Applications, 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 ...
Jiawei Zuo, Jing Bai, Shinhyuk Choi, Ali Basiri, Xiahui Chen, Chao Wang, Yu Yao   +6 more
doaj   +3 more sources

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

Micromachines, 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.
Mingce Chen, Zhexun Li, Mao Ye, Taige Liu, Chai Hu, Jiashuo Shi, Kewei Liu, Zhe Wang, Xinyu Zhang   +8 more
doaj   +2 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   +3 more sources

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

Scientific Reports
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.
Juhoon Baek, Jaehoon Kim, Jae Hun Seol, Minkyung Kim   +3 more
doaj   +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   +3 more sources

THz Polarimetric Imaging of Carbon Fiber-Reinforced Composites Using the Portable Handled Spectral Reflection (PHASR) Scanner [PDF]

Sensors
Recent advancements in novel fiber-coupled and portable terahertz (THz) spectroscopic imaging technology have accelerated applications in nondestructive testing (NDT).
Kuangyi Xu, Zachery B. Harris, Paul Vahey, M. Hassan Arbab   +3 more
doaj   +2 more sources

High-accuracy hyperspectro-polarimetric real-time imaging via a deep learning empowered infrared meta-sensor [PDF]

Light: Science & Applications
Light inherently carries multidimensional information, including intensity, polarization, and spectrum. Employing a miniaturized device to simultaneously, instantaneously, and accurately capture the multidimensional information of incident light in a ...
Huiming Luo, Jie Deng, Jing Zhou, Tianyuan Cui, Yuejie Zhang, Junwei Huang, Liwen Fu, Yonghao Bu, Ruowen Wang, Mengdie Shi, Xiaofei He, Xueling Guo, Jun Ning, Xiaoshuang Chen, Wei Lu   +14 more
doaj   +2 more sources

Polarimetric Imaging in the Environment Containing Medium and Object

Frontiers in Physics, 2022
Polarimetric imaging has been studied and applied to the problem of visibility restoration in various scenarios such as haze, mist and underwater. Although studies have shown that under certain conditions, circular polarimetric imaging has certain ...
Daqian Wang, Xin Wang, Peifeng Pan, Jun Gao   +3 more
doaj   +1 more source

Advanced Processing of 3D Computational Microwave Polarimetry Using a Near-Field Frequency-Diverse Antenna

IEEE Access, 2020
Polarimetry is typically restricted to far-field characterization of a target using beam-like waves, which results in a 2 x 2 scattering matrix representation under two orthogonal in-plane polarization bases.
Rixi Peng, Okan Yurduseven, Thomas Fromenteze, David R. Smith   +3 more
doaj   +1 more source