Pingli Han

Polarization-Vector-Guided Stereo Matching in Textureless Scenes

Xin Wang, Tianci Han, xinying ji, Riffat Tehseen et autres

Polarization-Guided Blind Unmixing for Multi-Target Scattering Imaging Beyond the Optical Memory Effect

Jingbo Duan, Tong Zhang, Xue Dong, Pingli Han et autres

Multi-target imaging beyond the optical memory effect (OME) is fundamentally challenged by the incoherent superposition of speckles originating from different OME regions, which renders object separation highly ill-posed. To address this challenge, we introduce a polarization-guided blind unmixing framework that exploits the …

cn (code pays fourni par la source)

PDFormer: a polarization-driven dual-branch transformer for dense fog removal

Qichen Zhang, Tong Zhang, Kaining Yang, Riffat Tehseen et autres

Foggy scenes pose significant challenges to image restoration due to complex light scattering, which reduces contrast and obscures fine details. Existing defogging methods that rely solely on intensity inputs struggle in dense fog conditions, lacking both physical priors and global reasoning capabilities. …

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)

Target detection enhancement method through multi-dimensional information differential projection and fusion

Zongmin Zhao, Chang Cai, Zhiming Zhou, Tong Zhang et autres

As a powerful detection tool, spectral polarization imaging (SPI) reveals spatial, spectral, and polarization characteristics. When combined with deep learning, its detection capabilities can be further improved. However, SPI requires the acquisition and processing of large-scale data, and it is still facing …

es, cn (code pays fourni par la source)

Learning-based polarization retrieval from intensity speckle of dense scattering media

Lining Tan, Xuemin Zhang, Tong Zhang, Peiyue Xie et autres

Polarization information is vital for recovering the fine details and structure of the object in complex scattering environments. However, existing methods for acquiring polarization information typically rely on specialized imaging systems, limiting their broader applications. To simplify the imaging system and reduce …

cn, us (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)

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)

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)

High-quality 3D shape recovery from scattering scenario via deep polarization neural networks

Kui Yang, Pingli Han, Rui Gong, Meng Xiang et autres

cn (code pays fourni par la source)

High-Quality 3d Shape Recovery from Scattering Scenario Via Deep Polarization Neural Networks

Kui Yang, Pingli Han, Rui Gong, Meng Xiang et autres

cn (code pays fourni par la source)