Search Results - "Deconvolution algorithm"

MTF-Based Performance Comparison of Techniques for Deblurring Optical Satellite Imagery by Necip Gökhan Kasapoğlu, Onur Ozan, Gizem Kaya, Gizem Tarhan, Melisa Doğan

“…Blurring is a significant concern in electro-optical satellite imagery due to its negative effect on image quality, which is caused by an undesirable loss of…”
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A Microparticle Image Velocimetry Based on Light Field Imaging by Song, Xianglei, Gu, Mengtao, Cao, Lixia, Tang, Zhiyong, Xu, Chuanlong

“…Accurate 3D flow characterization in a microchannel is becoming increasingly important for the design and development of microfluidic chips. In recent years, a…”
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Validation of POLDER GRASP aerosol optical retrieval over China using SONET observations by Wei, Yuanyuan, Li, Zhengqiang, Zhang, Ying, Chen, Cheng, Dubovik, Oleg, Zhang, Yang, Xu, Hua, Li, Kaitao, Chen, Jie, Wang, Haofei, Ge, Bangyu, Fan, Cheng

“…•A statistical comparison of GRASP total AOD, fine mode AOD and Fine Mode Fraction (FMF) with Sun–Sky Radiometer Observation Network (SONET) products over…”
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Adaptive scatter kernel deconvolution modeling for cone‐beam CT scatter correction via deep reinforcement learning by Piao, Zun, Deng, Wenxin, Huang, Shuang, Lin, Guoqin, Qin, Peishan, Li, Xu, Wu, Wangjiang, Qi, Mengke, Zhou, Linghong, Li, Bin, Ma, Jianhui, Xu, Yuan

“…Background Scattering photons can seriously contaminate cone‐beam CT (CBCT) image quality with severe artifacts and substantial degradation of CT value…”
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Far-from-Equilibrium Electron–Phonon Interactions in Optically Excited Graphene by Düvel, Marten, Merboldt, Marco, Bange, Jan Philipp, Strauch, Hannah, Stellbrink, Michael, Pierz, Klaus, Schumacher, Hans Werner, Momeni, Davood, Steil, Daniel, Jansen, G. S. Matthijs, Steil, Sabine, Novko, Dino, Mathias, Stefan, Reutzel, Marcel

“…Comprehending far-from-equilibrium many-body interactions is one of the major goals of current ultrafast condensed matter physics research. Here, a…”
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Digitaldlsorter: Deep-Learning on scRNA-Seq to Deconvolute Gene Expression Data by Torroja, Carlos, Sanchez-Cabo, Fatima

“…The development of single cell transcriptome sequencing has allowed researchers the possibility to dig inside the role of the individual cell types in a…”
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STsisal: a reference-free deconvolution pipeline for spatial transcriptomics data by Fu, Yinghao, Tian, Leqi, Zhang, Weiwei

“…Spatial transcriptomics has emerged as an invaluable tool, helping to reveal molecular status within complex tissues. Nonetheless, these techniques have a…”
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Corrigendum: Digitaldlsorter: Deep-Learning on scRNA-Seq to Deconvolute Gene Expression Data by Torroja, Carlos, Sanchez-Cabo, Fatima

“…[This corrects the article DOI: 10.3389/fgene.2019.00978.]…”
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An Optimal Subspace Deconvolution Algorithm for Robust and High-Resolution Beamforming by Su, Xiruo, Miao, Qiuyan, Sun, Xinglin, Ren, Haoran, Ye, Lingyun, Song, Kaichen

“…Utilizing the difference in phase and power spectrum between signals and noise, the estimation of direction of arrival (DOA) can be transferred to a spatial…”
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Frequency Diverse Array and Spotlight Synthetic Aperture Radar 2D Imaging Based on Multiple Repeated Subpulses by Li, Qinlin, Liao, Kefei, Xie, Ningbo, Chen, Hanbo

“…Frequency diverse array (FDA) beams show an “S” shape in space and cannot form a spot beam; thus, they cannot be directly combined with spotlight synthetic…”
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Aerosol Fine-Mode-Fraction Retrieval From GEO-KOMPSAT-2A/AMI Using a Deep Neural Network and Spectral Deconvolution Algorithm by Kim, Minseok, Kim, Jhoon, Lee, Seoyoung, Lim, Hyunkwang, Cho, Yeseul, Chul Lee, Hyun, Keun Kuk, Su

“…Aerosol size information is important to the understanding of aerosol dynamics, which change rapidly during wildfire, dust transport, and volcanic eruption…”
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Blind atmospheric turbulence deconvolution by Deledalle, Charles-Alban, Gilles, Jérôme

“…A new blind image deconvolution technique is developed for atmospheric turbulence deblurring to overcome limitations of ‘generic’ blind deconvolution…”
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A Deconvolutional Reconstruction Method Based on Lucy-Richardson Algorithm for Joint Scanning Laser Thermography by He, Zhiyi, Wang, Hongjin, Li, Yiwen, Zhang, Zhenjun, Zhang, Yudong, Bi, Hanbo, He, Yunze

“…Joint scanning laser thermography (JLST) is well-known for its efficiency to overcome the field of view (FOV) limitation of thermal imagers. However, JSLT…”
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High Spatial Resolution BOTDA Based on Deconvolution and All Phase Digital Filtering by Peng, Jiaxin, Wang, Tao, Zhang, Qian, Ge, Xiaopeng, Zhu, Yaqi, Zhang, Yongqi, Zhang, Jianzhong, Li, Jian, Zhang, Mingjiang

“…Brillouin optical time-domain analysis (BOTDA) technology plays an important role in distributed monitoring fields. However, the signal-to-noise ratio (SNR) is…”
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Rapid Determination of Nitrate Nitrogen Isotope in Water Using Fourier Transform Infrared Attenuated Total Reflectance Spectroscopy (FTIR-ATR) Coupled with Deconvolution Algorithm by Wu, Ke, Ma, Fei, Wei, Cuilan, Gan, Fangqun, Du, Changwen

“…Nitrate is a prominent pollutant in water bodies around the world. The isotopes in nitrate provide an effective approach to trace the sources and…”
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Comprehensive analysis on subchondral bone marrow lesions of human osteoarthritis by integrating bulk and single-cell transcriptomes by Zeng, Muhui, Wang, Xiaoshuai, Chen, Tianyu, Ruan, Guangfeng, Li, Jia, Xue, Song, Zhao, Yang, Hu, Zhiyang, Xie, Ye, Fan, Tianxiang, Chen, Shibo, Li, Yang, Wang, Qianyi, Zhang, Yue, Zhang, Rongkai, Lin, Lijun, Ding, Changhai, Zhu, Zhaohua

“…Objective This study aims to demonstrate the cellular composition and underlying mechanisms in subchondral bone marrow lesions (BMLs) of knee osteoarthritis…”
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Non-iterative blind deconvolution algorithm based on power-law distribution by Gao, Weizhe, Xu, Xuebin, Yang, Yikang, Zhang, Zhiguang

“…The spectral amplitude of most natural images is approximately isotropic and follows the power law. In this study, the authors propose a new non-iterative…”
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Determination of Water and Oil in Contaminated Coastal Sand by Low-Field Hydrogen-1 Nuclear Magnetic Resonance (1H NMR) by Bai, Ningchen, Wang, Diansheng, Zhang, Yingpeng, Sui, Hongguang

“…This study presents a low-field hydrogen-1 nuclear magnetic resonance ( 1 H NMR) method to accurately determine water and oil in oil-contaminated coastal sand…”
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An Improved Global Land Anthropogenic Aerosol Product Based on Satellite Retrievals From 2008 to 2016 by Liang, Chen, Zang, Zhou, Li, Zhanqing, Yan, Xing

“…Significant levels of aerosols originate from anthropogenic activities, markedly influencing regional air quality and, consequently, human health. Generally,…”
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Full cycle rapid scan EPR deconvolution algorithm by Tseytlin, Mark

“…[Display omitted] •Deconvolution of full cycle RS signal is an ill-posed problem.•Separation of up- and down-field scan signals makes it well-posed.•Currently…”
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