Search Results - "Niu, Zhaodong"

A Robust High-Accuracy Star Map Matching Algorithm for Dense Star Scenes by Sun, Quan, Niu, Zhaodong, Li, Yabo, Wang, Zhuang

“…The algorithm proposed in this paper aims at solving the problem of star map matching in high-limiting-magnitude astronomical images, which is inspired by…”
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Multi-Level Convolutional Network for Ground-Based Star Image Enhancement by Liu, Lei, Niu, Zhaodong, Li, Yabo, Sun, Quan

“…The monitoring of space debris is important for spacecraft such as satellites operating in orbit, but the background in star images taken by ground-based…”
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Co-Correcting: Combat Noisy Labels in Space Debris Detection by Li, Hui, Niu, Zhaodong, Sun, Quan, Li, Yabo

“…Space debris detection is vital to space missions and space situation awareness. Convolutional neural networks are introduced to detect space debris due to…”
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BSC-Net: Background Suppression Algorithm for Stray Lights in Star Images by Li, Yabo, Niu, Zhaodong, Sun, Quan, Xiao, Huaitie, Li, Hui

“…Most background suppression algorithms are weakly robust due to the complexity and fluctuation of the star image’s background. In this paper, a background…”
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A Practical Star Image Registration Algorithm Using Radial Module and Rotation Angle Features by Sun, Quan, Liu, Lei, Niu, Zhaodong, Li, Yabo, Zhang, Jingyi, Wang, Zhuang

“…Star image registration is the most important step in the application of astronomical image differencing, stacking, and mosaicking, which requires high…”
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An Adaptive Real-Time Detection Algorithm for Dim and Small Photoelectric GSO Debris by Sun, Quan, Niu, Zhaodong, Wang, Weihua, Li, Haijing, Luo, Lang, Lin, Xiaotian

“…Geosynchronous orbit (GSO) is the ideal orbit for communication, navigation, meteorology and other satellites, but the space of GSO is limited, and there are…”
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Soil heavy metal pollution and food safety in China: Effects, sources and removing technology by Qin, Guowei, Niu, Zhaodong, Yu, Jiangdong, Li, Zhuohan, Ma, Jiaoyang, Xiang, Ping

“…Soil plays a fundamental role in food safety and the adverse effects of contaminants like heavy metal (loid)s on crop quality have threatened human health…”
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Interfacial engineering of CoMn2O4/NC induced electronic delocalization boosts electrocatalytic nitrogen oxyanions reduction to ammonia by Niu, Zhaodong, Fan, Shiying, Li, Xinyong, Duan, Jun, Chen, Aicheng

“…Electrocatalytic nitrate (NO3−) reduction reaction (NO3−RR) is a promising avenue for wastewater treatment and value-added ammonia (NH3) generation. Herein,…”
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Bifunctional copper-cobalt spinel electrocatalysts for efficient tandem-like nitrate reduction to ammonia by Niu, Zhaodong, Fan, Shiying, Li, Xinyong, Wang, Penglei, Liu, Zhiyuan, Wang, Jing, Bai, Chunpeng, Zhang, Dongke

“…•The CuCo2O4/CFs was prepared by electrospun for electrocatalytic NO3− to NH3.•The NH3 Faradaic efficiency of CuCo2O4/CFs was 81.9 % at − 0.3 V vs…”
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Space Debris Tracking Via Generalized Labeled Multi-Bernoulli Random Finite Sets by Quan, Sun, Ding, Ding, Zhaodong, Niu

“…In this paper we present an algorithm for detection and tracking space debris under complex space background via (δ-generalized labeled multi-Bernoulli…”
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Electrocatalytic Co‐Upcycling of Nitrite and Ethylene Glycol over Cobalt–Copper Oxides by Niu, Zhaodong, Fan, Shiying, Li, Xinyong, Chen, Guohua

“…Electrocatalytic nitrite (NO2−) reduction reaction (NO2−RR) for ammonia (NH3) synthesis is a promising alternative for NO2− resource utilization. Herein, a…”
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Single Pd atoms synergistically manipulating charge polarization and active sites for simultaneously photocatalytic hydrogen production and oxidation of benzylamine by Wang, Penglei, Fan, Shiying, Li, Xinyong, Wang, Jing, Liu, Zhiyuan, Niu, Zhaodong, Tadé, Moses O., Liu, Shaomin

“…Photocatalytic hydrogen production coupled with selective oxidation of organic substances is of significance and remains a grand challenge because of…”
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Hollow Cu2O@CoMn2O4 Nanoreactors for Electrochemical NO Reduction to NH3: Elucidating the Void‐Confinement Effects on Intermediates by Bai, Chunpeng, Fan, Shiying, Li, Xinyong, Niu, Zhaodong, Wang, Jing, Liu, Zhiyuan, Zhang, Dongke

“…Hollow nanoreactors show great potential in catalysis due to the void‐confinement effect. Yet few studies have investigated the void‐confinement effect of…”
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Tailored electronic structure by sulfur filling oxygen vacancies boosts electrocatalytic nitrogen oxyanions reduction to ammonia by Niu, Zhaodong, Fan, Shiying, Li, Xinyong, Yang, Jing, Wang, Jingang, Tao, Yiyuan, Chen, Guohua

“…The introduce sulfur species by filling oxygen vacancies to tailor the electronic structure of Co3O4 nanosheets for enhancing the performance of…”
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Highly Efficient Electrocatalytic Upgrade of n‐Valeraldehyde to Octane over Au SACs–NiMn2O4 Spinel Synergetic Composites by Qin, Meichun, Fan, Shiying, Li, Xinyong, Niu, Zhaodong, Bai, Chunpeng, Chen, Guohua

“…In this work, electrocatalytic upgrade of n‐valeraldehyde to octane with higher activity and selectivity is achieved over Au single‐atom catalysts…”
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A Real-time Detection Algorithm for Unmanned Aerial Vehicle Target in Infrared Search System by Weihua, Wang, Peizao, Wang, Zhaodong, Niu

“…Aiming at the difficulty of infrared target detection of "low and slow small" unmanned aerial vehicles (UAV) in complex low-altitude background, this paper…”
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Synergistic effect of single-atom Cu and hierarchical polyhedron-like Ta3N5/CdIn2S4 S-scheme heterojunction for boosting photocatalytic NH3 synthesis by Liu, Zhiyuan, Fan, Shiying, Li, Xinyong, Niu, Zhaodong, Wang, Jing, Bai, Chunpeng, Duan, Jun, Tadé, Moses O., Liu, Shaomin

“…Achieving synergy between single atomic site and charge transfer in heterojunction is significant for synthesising photocatalysts with excellent properties. In…”
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Trash to treasure: electrocatalytic upcycling of polyethylene terephthalate (PET) microplastic to value-added products by Mn0.1Ni0.9Co2O4-δ RSFs spinel by Mao, Yan, Fan, Shiying, Li, Xinyong, Shi, Jugong, Wang, Mufan, Niu, Zhaodong, Chen, Guohua

“…Microplastic pollution has emerged as a pressing environmental issue of global concern due to its detrimental effects on the environment and ecology…”
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Selective hydrogenation of phenol by the porous Carbon/ZrO2 supported Ni Co nanoparticles in subcritical water medium by He, Liang, Niu, Zhaodong, Miao, Rongrong, Chen, Qiuling, Guan, Qingqing, Ning, Ping

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Facile Tailoring of the Electronic Structure and the d‑Band Center of Copper-Doped Cobaltate for Efficient Nitrate Electrochemical Hydrogenation by Niu, Zhaodong, Fan, Shiying, Li, Xinyong, Liu, Zhiyuan, Wang, Jing, Duan, Jun, Tadé, Moses O., Liu, Shaomin

“…Electrocatalytic nitrate reduction is an effective strategy to eliminate nitrate’s environmental impact and produce high-value-added ammonia products. However,…”
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