Xue Wen Dong

Broadband polarization-based method for color high-resolution imaging through complex scattering media

Sen Wang, Tianyu Wang, Piao He, Hui Yan et autres

In complex media scattering, multiple scattering severely degrades the optical wavefront and results in blurred images, while the spectral distortion caused by the scattering effect leads to severe color distortion. Achieving color high-resolution imaging through scattering media remains a significant challenge. Here, …

cn, us (code pays fourni par la source)

Scene-level passive polarization 3D imaging

Xin Wang, Pingli Han, Xiyuan Luo, Qianqian Liu et autres

Scene-level passive 3D imaging under natural conditions is highly challenging yet urgently demanded. Polarization 3D provides possibility but impeded by two major obstacles brought by natural large scenes: discontinuities of multiple targets and dynamic reconstruction. This study proposed a scene-level passive polarization …

cn (code pays fourni par la source)

Noninvasive scattering imaging beyond the 3D optical memory effect based on the linear polarization characteristics

Jing-bo Duan, Juncheng Liu, Li Chen, Pingli Han et autres

cn (code pays fourni par la source)

Highly Integrated System Design for Wide-Field and High-Resolution Imaging with Ultra-Small-Pixel Sensor

Zhiyu Zhang, Xue Wen Dong, Xiang Jian Meng, Yanyan Liu et autres

This study introduces a novel imaging technology designed to address the critical challenges of high integration, wide field of view (FOV), and high-resolution detection in optoelectronic systems. The proposed approach leverages ultra-small pixels and a unique “single-eye + compound-eye” architecture, combining a …

cn (code pays fourni par la source)

Harnessing forward scattering effect for high dynamic imaging

Min Qiao, Yuhan Zhang, Haodong Yang, Lu Bai et autres

Abstract Imaging scenes with a high dynamic range (HDR) of light intensities is critical for applications such as biomedical imaging, astronomical observation, and industrial automation, where accurate detection of both bright and dark regions is essential for precise analysis and decision-making. In …

cn, fr (code pays fourni par la source)

Active polarization high-resolution imaging through complex scattering media

Meng Xiang, Xue Wen Dong, Tianyu Wang, Sen Wang et autres

High-resolution seeing through complex scattering media such as turbid water, biological tissues, and mist is a significant challenge because the strong scattering scrambles the light paths and forms the scattering wall. We propose an active polarized iterative optimization approach for high-resolution imaging …

cn (code pays fourni par la source)

Revolutionizing optical imaging: computational imaging via deep learning

Sen Wang, Jinpeng Liu, Xue Wen Dong, Piao He et autres

cn, us (code pays fourni par la source)

High-resolution imaging through dynamic scattering media: Iterative optimization based on polarimetric characteristics

Xiang Jian Meng, Kai Deng, Tianyu Wang, Jinpeng Liu et autres

cn (code pays fourni par la source)

Compact single-shot multispectral polarization imager through joint spectral-polarization encoding

Peiyue Xie, Xue Wen Dong, Fei Liu, Song Guo et autres

The technique of spectral polarization imaging (SPI) is a potent detection tool in various fields due to its ability to capture multi-dimensional information. However, existing SPI systems usually face challenges associated with architectural complexity and computational requirements, rendering them unsuitable for handheld, …

es, cn (code pays fourni par la source)

Three-channel-switchable coded aperture snapshot multispectral polarization imaging

Xue Wen Dong, Meng Xiang, Chang Cai, Xiaopeng Shao et autres

An ingenious and compact snapshot multispectral polarization imaging method is proposed based on a new, to the best of our knowledge, three-channel-switchable spectral polarization coded aperture. We utilize the coded aperture to simultaneously select three-channel light components and encode them with specific …

es, cn (code pays fourni par la source)

Multi-Aperture Joint-Encoding Fourier Ptychography for a Distributed System

Tianyu Wang, Xiang Jian Meng, Fei Liu, Jinpeng Liu et autres

High-resolution infrared remote sensing imaging is critical in planetary exploration, especially under demanding engineering conditions. However, due to diffraction, the spatial resolution of conventional methods is relatively low, and the spatial bandwidth product limits imaging systems’ design. Extensive research has been conducted …

cn (code pays fourni par la source)

Data-driven polarimetric imaging: a review

Kui Yang, Fei Liu, Shiyang Liang, Xiang Meng et autres

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 applications and interest. Polarization information is increasingly incorporated into convolutional …

cn, jp, us (code pays fourni par la source)