GRAYSCALE

作品数:31被引量:78H指数:3
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相关作者:魏廷存高德远高武兰晓东黄跃生更多>>
相关机构:西北工业大学第三军医大学西南医院更多>>
相关期刊:《Microsystems & Nanoengineering》《Open Journal of Biophysics》《Journal of Semiconductors》《Light(Science & Applications)》更多>>
相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划西北工业大学研究生创业种子基金更多>>
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Research on Defect Detection of Wind Turbine Blades Based on Morphology and Improved Otsu Algorithm Using Infrared Images
《Computers, Materials & Continua》2024年第10期933-949,共17页Shuang Kang Yinchao He Wenwen Li Sen Liu 
supported by Natural Science Foundation of Jilin Province(YDZJ202401352ZYTS).
To address the issues of low accuracy and high false positive rate in traditional Otsu algorithm for defect detection on infrared images of wind turbine blades(WTB),this paper proposes a technique that combines morpho...
关键词:Morphological enhancement improved Otsu algorithm infrared image grayscale inversion adaptive iterative thresholding 
3D micro-devices for enhancing the lateral resolution in optical microscopy
《Light(Advanced Manufacturing)》2024年第2期50-63,共14页Gordon Zyla Goran Maconi Anton Nolvi Jan Marx Dimitra Ladika Ari Salmi Vasileia Melissinaki Ivan Kassamakov Maria Farsari 
supported by the Marie Skłodowska-Curie Actions,under grant agreement No.101059253,as part of the European Union’s Horizon Europe research and innovation programme;It also received support from a Feodor Lynen Postdoctoral Fellowship awarded by the Alexander von Humboldt Foundation.Additional funding was provided by Laserlab-Europe(Proposal IDs:ULF-FORTH_002794 and ULF-FORTH_025264).We further gratefully acknowledge funding by the German Federal Ministry for Economic Affairs and Climate Action under grant 16KN053050.The authors would also like to thank Mrs.Aleka Manousaki for SEM technical support.
Although optical microscopy is a widely used technique across various multidisciplinary fields for inspecting small-scale objects,surfaces or organisms,it faces a significant limitation:the lateral resolution of optic...
关键词:Photonic nanojet Multi-photon lithography Optical microscopy MICRO-OPTICS Multi-photon grayscale lithography Extreme manufacturing 
Laser speckle grayscale lithography:a new tool for fabricating highly sensitive flexible capacitive pressure sensors
《Light(Advanced Manufacturing)》2024年第2期75-86,共12页Yong Zhou Kun Wang Junkun Mao Yifei Ma Mei Wang Suotang Jia Xuyuan Chen Zhaomin Tong 
supported by the Key Research and Development Program of Shanxi Province(202102030201002);the Changjiang Scholars and Innovative Research Team at the University of Ministry of Education of China(IRT_17R70);the State Key Program of National Natural Science of China(11434007);the 111 Project(D18001);the Fund for Shanxi“1331 Project”Key Subjects Construction.
Achieving a high sensitivity for practical applications has always been one of the main developmental directions for wearable flexible pressure sensors.This paper introduces a laser speckle grayscale lithography syste...
关键词:Laser speckle Grayscale lithography Random conical array Microstructured electrode Flexible capacitive pressure sensor. 
Semi-automated detection of rangeland runoff and erosion control berms using high-resolution topography data
《International Soil and Water Conservation Research》2024年第1期217-226,共10页Li Li 
An inventory of topographic modifications is essential to addressing their impacts on hydrological and morphological processes in human-altered watersheds.However,such inventories are generally lacking.This study pres...
关键词:Earthen berm RANGELAND Grayscale morphological reconstruction Geomorphon LiDAR 
Parallel Image Processing: Taking Grayscale Conversion Using OpenMP as an Example
《Journal of Computer and Communications》2024年第2期1-10,共10页Bayan AlHumaidan Shahad Alghofaily Maitha Al Qhahtani Sara Oudah Naya Nagy 
In recent years, the widespread adoption of parallel computing, especially in multi-core processors and high-performance computing environments, ushered in a new era of efficiency and speed. This trend was particularl...
关键词:Parallel Computing Image Processing OPENMP Parallel Programming High Performance Computing GPU (Graphic Processing Unit) 
Combining thermal scanning probe lithography and dry etching for grayscale nanopattern amplification
《Microsystems & Nanoengineering》2024年第1期335-344,共10页Berke Erbas Ana Conde-Rubio Xia Liu Joffrey Pernollet Zhenyu Wang Arnaud Bertsch Marcos Penedo Georg Fantner Mitali Banerjee Andras Kis Giovanni Boero Juergen Brugger 
funding from the European Research Council(ERC)under the European Union’s Horizon 2020 research and innovation program(Project MEMS4.0,ERC-2016-ADG,grant agreement No.742685);the EU’s H2020 framework program for research and innovation under grant agreement n.101007417,NFFA-Europe Pilot Project.M.B.acknowledges the support of SNSF Eccellenza grant No.PCEGP2_194528;support from the QuantERA II Programme that has received funding from the European Union’s Horizon 2020 research and innovation program under Grant Agreement No 101017733;G.F.and M.P.received funding through the European research council H2020-UE Framework Programme for Research&Innovation(2014-2020);ERC-2017-CoG;InCell;Project number 773091,and the Swiss National Science Foundation through grant 200021_182562.
Grayscale structured surfaces with nanometer-scale features are used in a growing number of applications in optics and fluidics.Thermal scanning probe lithography achieves a lateral resolution below 10 nm and a vertic...
关键词:LITHOGRAPHY THERMAL pattern 
Integrating image processing and deep learning for effective analysis and classification of dust pollution in mining processes
《International Journal of Coal Science & Technology》2023年第4期17-33,共17页JiangJiang Yin Jiangyang Lei Kaixin Fan Shaofeng Wang 
supported by the National Natural Science Foundation of China(52174099);the Natural Science Foundation of Liaoning Province(2021-KF-23-01);the Fundamental Research Funds for the Central Universities of Central South University(2022ZZTS0510).
A comprehensive evaluation method is proposed to analyze dust pollution generated in the production process of mines.The method employs an optimized image-processing and deep learning framework to characterize the gra...
关键词:Dust pollution Hazard analysis Grayscale average Fractal dimension Deep learning 
Spatial modulation of nanopattern dimensions by combining interference lithography and grayscale-patterned secondary exposure被引量:3
《Light(Science & Applications)》2022年第5期832-841,共10页Zhuofei Gan Hongtao Feng Liyang Chen Siyi Min Chuwei Liang Menghong Xu Zijie Jiang Zhao Sun Chuying Sun Dehu Cui Wen-Di Li 
partially supported by the Research Grants Council of the Hong Kong Special Administrative Region(Awards no.17207419,17209320,C7018-20G,and AoE/P-701/20);the Platform Technology Funding program,and the Seed Funding Program for Basic Research(202011159235 and 202010160046);the University of Hong Kong,and Shenzhen Government(Grant no.K20799112).
Functional nanostructures are exploited for a variety of cutting-edge fields including plasmonics,metasurfaces,and biosensors,just to name a few.Some applications require nanostructures with uniform feature sizes whil...
关键词:LITHOGRAPHY DIMENSIONS spatially 
Centimeter scale color printing with grayscale lithography被引量:1
《Advanced Photonics Nexus》2022年第2期30-35,共6页Yu Chen Yang Li Wenhao Tang Yutao Tang Yue Hu Zixian Hu Junhong Deng Kokwai Cheah Guixin Li 
supported by National Natural Science Foundation of China(91950114,12161141010);Zhangjiang Laboratory,Guangdong Provincial Innovation and Entrepreneurship Project(2017ZT07C071);Natural Science Foundation of Shenzhen Innovation Commission(JCYJ20200109140808088);K.C.would like to thank the support from Hong Kong Research Grant Council AoE/P-02/12 and 12303019.
Structural color from artificial structures,due to its environmental friendliness and excellent durability,represents a route for color printing applications.Among various physical mechanisms,the Fabry–Perot(F–P)cav...
关键词:structural color laser grayscale lithography Fabry-Perot cavity 
Calibrating the linearity between grayscale and element content for X-ray KES imaging of alloys被引量:3
《Nuclear Science and Techniques》2022年第1期1-12,共12页Xiao-Lu Ju Biao Deng Ke Li Fu-Cheng Yu Hai-Peng Zhang Ming-Wei Xu Guo-Hao Du Hong-Lan Xie Bin Li Ti-Qiao Xiao 
supported by the National Key Research and Development Program of China(Nos.2017YFA0403801,2017YFA0206004,2018YFC1200204);the National Natural Science Foundation of China(NSFC)(Nos.81430087,11775297,U1932205).
Doped elements in alloys significantly impact their performance.Conventional methods usually sputter the surface material of the sample,or their performance is limited to the surface of alloys owing to their poor pene...
关键词:X-ray KES imaging Grayscale calibration Element analysis for alloy Nondestructive imaging of elements 
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