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| 1 | Underwater Terrain-Aided Navigation Based on Multibeam Bathymetric Sonar Images显示文摘在水下帮助地面的航行被用来补充采用由的传统的惯性的航行自治在水下车辆在过长的使命期间。它能由与一张数字地面地图匹配即时深度数据提供固定评价。这研究介绍使用处理技术在的图象的概念在水下地面匹配过程。一幅图象的一张传统的灰阶的直方图被加入在象素与空间信息充实。边角落象素然后被定义并且过去常构造一张边角落直方图,扫描数字地面地图并且由寻找关联山峰估计车辆的改正作为一个模板采用它。模拟被执行调查建议方法的坚韧性,特别地在与它到背景噪音,即时图象的规模,和车辆的旅行方向的敏感的关系。在 1 m 2/pixel, 的一个图象决定,本地化的精确性是超过 10 米。 | Ziqi Song Hongyu Bian Adam Zielinski | 2015 | Journal of Marine Science and Application2015，14，4： | 2 |
| 2 | Influ- ence of acrylic impact modifier on plasticized polylactide blown films显示文摘 | Huilimlg Zhang Hongyu Hang Junjia Bian | 2014 | Polymer International2014，63，6： | 1 |
| 3 | Sonar image Segmentation based on an improved level set method 显示文摘 | Liu Guangyu Bian Hongyu Shi Hong | 2012 | Physics Procedia2012，33，： | 1 |
| 4 | 2005,Acoustics and Electronics Engineering显示文摘 | Bian Hongyu Cao Mingming Sang Enfang | 2005 | 2(78): 42452005，2，78： | 1 |
| 5 | Influ- ence of Acrylic Impact Modifier on Plasticized Polylac- tide Blown Films 显示文摘 | Huiliang Zhang Hongyu Liang Junjia Bian | 2014 | Polymer Intemational2014，63，6： | 1 |
| 6 | Target detection algorithm in side-scan sonar image based on pixel importance value measurement显示文摘Side-scan sonar detection application always combines with unstable results.A two-stage novel pixel importance value measurement algorithm is proposed to stabilize the detection ability and false alarm probability simultaneously.In first stage of the algorithm,a new feature defined as pixel importance value(PIV)is proposed in terms of distances between the target pixel and each other pixels.PIV measurement of current pixel is defined as the weighted sum of all remaining segmented pixels.The weighted part refers to Gaussian kernel,which means closer pixels gets higher weight.Thus,targets with higher PIV can be located.In the second stage,we use convolutional neural network as classifier to eliminate the dot-like false targets.Our experiment data is obtained by autonomous underwater vehicle,where we demonstrate superior performance of our algorithm over the state-of-the-art sonar detection algorithms in terms of 90.39% recall rate and 2.39% false alarm probability. | BIAN Hongyu CHEN Yiming ZHANG Zhigang WEI Mingzhe | 2020 | Chinese Journal of Acoustics2020，39，3： | 0 |
| 7 | Four organic crystals displaying distinctively different emission colors based on an ESIPT-active organic molecule显示文摘Four crystals A–D based on a structurally simple ESIPT-active molecule 4MPP were obtained by subtly controlling the crystallization conditions. Notably, crystals A and C display single emission bands, which correspond to the keto*(K*) and enol*(E*) emission, respectively. B and D exhibit dual emission with different proportion of E*/K* emissions while D sucessfully achieves white emssion. The distinctively different emission properties of A–D is mainly because of the change in crystal structures. In addition, A displays amplified spontaneous emission, which indicates its potential as single crystal lasers. | Hao Liu Xiao Cheng Zhengyi Bian Kaiqi Ye Hongyu Zhang | 2018 | Chinese Chemical Letters2018，29，10： | 0 |
| 8 | Eco-friendly glucose assisted structurally simplified high-efficiency tin-lead mixed perovskite solar cells显示文摘Achieving highly-efficient and stable perovskite solar cells(PSCs) with a simplified structure remains challenging, despite the tremendous potential for reducing preparation cost and facile processability by removing hole transport layer(HTL). In this work, eco-friendly glucose(Gl) as an interface modifier for HTL-free narrow bandgap tin-lead(Sn-Pb) PSCs is proposed. Gl not only enhances the wettability of the indium tin oxide to promote perovskite heterogeneous nucleation on substrate, but also realizes defect passivation by interacting with uncoordinated Pb^(2+) and Sn^(2+) in perovskite films. As a result, the quality of the perovskite films has been significantly improved, accompanied by reduced defects of bottom interface and optimized energy level structure of device, leading to an efficiency increase and a less nonradiative voltage loss of 0.102 V(for a bandgap of ~1.26 eV). Consequently, the optimized PSC delivers an unprecedented efficiency over 21% with high open-circuit voltage and enhanced stability, outperforming the control device. This work demonstrates a cost-effective approach to develop simplified structure high efficiency HTL-free Sn-Pb PSC. | Jiayu You Hongyu Bian Meng Wang Xinghong Cai Chunmei Li Guangdong Zhou Hao Lu Changxiang Fang Jia Huang Yanqing Yao Cunyun Xu Qunliang Song | 2023 | Journal of Energy Chemistry2023，，10： | 0 |
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