云南高校图书馆联盟文献共享服务平台- STREAK

STREAK: 作品数：77被引量：92H指数：5; 导出分析报告; 相关领域：自动化与计算机技术农业科学更多>>; 相关作者：李鑫徐颖李波李波李文凤更多>>; 相关机构：中南民族大学北仑出入境检验检疫局《大众软件》编辑部云南省农业科学院更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金国家高技术研究发展计划更多>>

A novel detection method for warhead fragment targets in optical images under dynamic strong interference environments: 《Defence Technology(防务技术)》2025年第1期252-270,共19页Guoyi Zhang Hongxiang Zhang Zhihua Shen Deren Kong Chenhao Ning Fei Shang Xiaohu Zhang; A measurement system for the scattering characteristics of warhead fragments based on high-speed imaging systems offers advantages such as simple deployment,flexible maneuverability,and high spatiotemporal resolution,...; 关键词：Damage parameter testing Warhead fragment target detection High-speed imaging systems Dynamic strong interference disturbance suppression Variational bayesian inference Motion target detection Faint streak-like target detection

Detection of Streaks in Astronomical Images Using Machine Learning: 《Journal of Artificial Intelligence and Technology》2024年第1期1-8,共8页Charles Jeffries Ruben Acuna; Satellites in low earth orbit(LEO)pose a challenge to astronomy observations requiring long exposure times or wide observation areas.As the number of satellites in LEO dramatically increases,it motivates an increased ...; 关键词：ASTRONOMY CNN image processing streak detection U-Net

基于CBAM-U-Net的全二维气相色谱streak目标分割: 《信息技术与信息化》2023年第11期45-48,共4页李鑫李波吴培德姚为; 国家自然科学基金资助项目(61976226);中南民族大学科研学术团队资助项目(KTZ20050)。; 针对全二维气相色谱(GC×GC)图像中streak目标具有低对比度特点而难以分割的问题,提出了一种基于CBAM-U-Net的图像分割模型,所提出的模型在U-Net网络模型的基础上,通过在网络特征提取阶段嵌入CBAM注意力机制,来增强目标区域的特征信息,...; 关键词：全二维气相色谱 STREAK 低对比度 U-Net CBAM

Probability Theory Predicts That Winning Streak Is a Shortcut for the Underdog Team to Win the World Series: 《Applied Mathematics》2023年第10期696-703,共8页Motohisa Osaka; It is common for two teams or two players to play a game in which the first one to win a majority of the initially determined number of matches wins the championship. We will explore the probabilistic conditions under...; 关键词：Game SPORTS Underdog World Series Upset Championship

Effects of swirl and hot streak on thermal performances of a high-pressure turbine被引量：1: 《Chinese Journal of Aeronautics》2023年第5期250-267,共18页Shenghui ZHANG Shuiting DING Peng LIU Tian QIU; funded by the National Science Foundation of China(No.61890923);the National Science and Technology Major Project,China(No.J2019-VIII-0001-0162).; Advanced civil aero-engines tend to adopt lean burn combustors to meet emission requirements.The exit of a lean burn combustor experiences highly non-uniformities in both temperature(Hot Streak,HS)and flow(swirl).This...; 关键词：High-pressure turbine Hot streak Thermal performances SWIRL ORIENTATIONS VORTEX

3D particle streak velocimetry by defocused imaging被引量：1: 《Particuology》2023年第1期1-9,共9页Xiangrui Dong Xiaoxiao Wang Wu Zhou Fangting Wang Xinran Tang Xiaoshu Cai; supported by the National Natural Science Foun-dation of China(grant numbers 51906154,51576130);NaturalScience Foundation of Shanghai(grant number 21ZR1443700).; Particle streak velocimetry (PSV) has become one of the important branches of flow filed measurements. It extracts velocity information from particle trajectories captured by single frame long exposure images. Since t...; 关键词：Defocusing particle streak velocimetry Curve trajectory Three-dimensional velocity Gray value distribution

Winter olympics: Snowball Effect/Going for Gold/Made for Success/Winning Streak: 《China Weekly》2022年第3期14-16,共3页

Winter olympics:Winning Streak: 《China Weekly》2022年第3期28-31,共4页Yu Xiaodong; In therun-upto the Beijing 2022 Winter Olympics,there was much uncertainty aboutthe Games amid thethreat of a new Covid-19wave fueled by the Omicron variant and a US-led"diplomatic boycott"among some Western countries...; 关键词：WINTER THREAT everything

The influence of inlet swirl intensity and hot-streak on aerodynamics and thermal characteristics of a high pressure turbine vane被引量：3: 《Chinese Journal of Aeronautics》2021年第11期66-78,共13页Zakaria MANSOURI Riyadh BELAMADI; In modern gas turbines,the High Pressure Turbine(HPT)is exposed to an extreme thermal environment due to the burned gases leaving the combustor.The burned gases are characterized by flow and temperature distortions th...; 关键词：AERODYNAMICS Heat transfer Hot-Streak HP turbine NGV Swirl intensity

Adaptability and Phenotypic Stability of Resistance to Two Viral Diseases and Yield Traits in Cassava: 《American Journal of Plant Sciences》2021年第4期679-705,共27页Bernadetta Kimata Emily Masinde Festo Masisila Rahim Menya Dwasi Matondo Midatharahally N. Maruthi Geoffrey Mkamilo; Cassava productivity is hampered by pests and diseases including cassava mosaic disease (CMD) and cassava brown streak disease (CBSD). ...; 关键词：Cassava Brown Streak Disease Cassava Mosaic Disease Disease Resistance Genotype*Environment Interaction High Yield

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