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Aerial multi-spectral AI-based detection system for unexploded ordnance

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Defence Technology(防务技术) 2023年第9期27卷 24-37页

作者： Seungwan Cho Jungmok Ma oleg a.yakimenko Republic of Korea Army Republic of Korea/Defense Acquisition Program Administration47Gwanmun-roGwacheon-siGyeonggi-do13809Republic of Korea Department of Defense Science Korea National Defense University1040Republic of Korea Hwangsanbul-ro Yangchon-myeonNonsan-siChungcheongnam-do33021Republic of Korea Department of Systems Engineering Naval Postgraduate SchoolUSA 1 University Circle MontereyCA93943USA

Unexploded ordnance(UXO)poses a threat to soldiers operating in mission areas,but current UXO detection systems do not necessarily provide the required safety and efficiency to protect soldiers from this *** technological advancements in artificial intelligence(AI)and small unmanned aerial systems(sUAS)present an opportunity to explore a novel concept for UXO *** new UXO detection system proposed in this study takes advantage of employing an AI-trained multi-spectral(MS)sensor on *** paper explores feasibility of AI-based UXO detection using sUAS equipped with a single(visible)spectrum(SS)or MS digital electro-optical(EO)***,it describes the design of the Deep Learning Convolutional Neural Network for UXO detection,the development of an AI-based algorithm for reliable UXO detection,and also provides a comparison of performance of the proposed system based on SS and MS sensor imagery.

关键词： Unexploded ordnance(UXO) Multispectral imaging Small unmanned aerial systems(sUAS) Object detection Deep learning convolutional neural network(DLCNN)

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穿透人工角膜植入术的初步临床观察

眼科研究 2003年第5期21卷 505-507页

作者：徐锦堂 yakimenko SA 侯光辉孙秉基郑阿宁赵松滨暨南大学医学院第一附属医院眼科广州510630 乌克兰Filatov眼科研究所珠海市人民医院河南省眼科研究所

目的应用穿透人工角膜植入术使角膜移植失败或难以进行角膜移植的角膜白斑患者脱盲。方法应用yakimenko型人工角膜对4例化学烧伤后角膜白斑和1例爆炸伤后的角膜白斑进行了穿透人工角膜植入术。术前3例光定位准确,2例光定位不准确。结... 详细信息

目的应用穿透人工角膜植入术使角膜移植失败或难以进行角膜移植的角膜白斑患者脱盲。方法应用yakimenko型人工角膜对4例化学烧伤后角膜白斑和1例爆炸伤后的角膜白斑进行了穿透人工角膜植入术。术前3例光定位准确,2例光定位不准确。结果术后1眼视力无变化。4眼视力有不同程度的提高(0.09～0.6),其中最好的1例术后裸眼视力为0.6,矫正视力为0.8,观察时间9个月～3年。结论应用耳软骨加固人工角膜植床是一个行之有效的方法,对不能行角膜移植和角膜移植失败但尚存光感的角膜白斑患者,穿透人工角膜植入术是目前首选的复明手术。

关键词：穿透人工角膜植入术角膜移植角膜白斑第一期手术第二期手术

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严重眼烧伤早期角膜移植的实验研究(英文)

眼科研究 2000年第2期18卷 97-100页

作者： S.a.yakimenko R.I.Chalanova N.F.Leus S.G.Kolomiychuk 乌克兰费拉托夫眼科研究所 270061

目的　研究角膜碱性烧伤后 ,早期用蛋白溶解酶清除坏死组织 ,然后即行板层角膜移植 ,动态观察其疗效。　方法　实验兔 36只 ,用 10 %NaOH造成兔角膜烧伤模型 ,早期应用水解蛋白酶冲洗除去表层坏死组织后 ,即行板层角膜移植。　结果　有 ... 详细信息

目的　研究角膜碱性烧伤后 ,早期用蛋白溶解酶清除坏死组织 ,然后即行板层角膜移植 ,动态观察其疗效。　方法　实验兔 36只 ,用 10 %NaOH造成兔角膜烧伤模型 ,早期应用水解蛋白酶冲洗除去表层坏死组织后 ,即行板层角膜移植。　结果　有 70 5 %实验兔角膜透明或半透明愈合。　结论　在严重眼烧伤时 ,早期应用水解蛋白酶创造一个板层角膜移植的良好环境可以获得较好的治疗效果。

关键词：眼烧伤角膜移植碱烧伤溶解酶

Dot Size Thermal Objects Detection in Atmosphere of Infrared Range

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Journal of Chemistry and Chemical Engineering 2014年第5期8卷 530-534页

作者： Igor Vladimirovich yakimenko Vadim Vladimirovich Borisov Irina Vladimirovna Volkova Electronics and Microprocessor Equipment The Moscow Institute of the Power National Research University Smolensk 214013Russia

The article deals with the experimental studies of atmosphere indistinct radiation structure. The information extraction background of dot size thermal object presence in atmosphere is reasonable. Indistinct generalization of experimental study regularities technique of space-time irregularity radiation structure in infrared wave range is offered. The approach to dot size thermal object detection in atmosphere is proved with a help of threshold method in the thermodynamic and turbulent process conditions, based on the indistinct statement return task solution.

关键词：红外波段大气目标检测尺寸散热结构信息提取湍流过程物体检测