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- 作者: 高昊,阴桂梅 ( 太原师范学院计算机科学与技术学院 )
- 出处: 3308 2024 第2期 P114-117
- 关键词: 植被 遥感 持续同调 拓扑数据分析 深度学习
- 摘要: 绿色植被在城市的生态系统中扮演着非常重要的角色,非常有必要对城市植被进行合理的规划与检测。近年来,深度学习技术,尤其是深度卷积神经网络在高分辨率遥感图像的解析和处理方面取得了显著进展。因为高分辨率遥感图像成本低、周期短和精度高等特点,为城市植被信息提取提供了可能性。但是,高分辨率的城市遥感图像中伴随
- 作者: 席鑫花,阴桂梅 ( 太原师范学院计算机科学与技术学院 )
- 出处: 3500 2023 第7卷 第4期 P163-166,170
- 关键词: 精神分裂症 复杂网络 相位同步 特征分析
- 摘要: 精神分裂症是一种慢性迁延性疾病,在我国患病率平均每年在6‰~10‰之间,即1%左右,这个数字是比较大的。为了探索精神分裂症的病灶,基于首发精神分裂症患者和健康被试的静息态脑电数据提出了一种精神分裂症分类方法。同时分析了患者在治疗前后的脑区变化以及认知功能与脑功能活动的相关性,显著特征与量表得分和用药
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点击量:5
- 作者: 刘晨旭,阴桂梅,肖易勇,符永灿,盛志林 ( 太原师范学院计算机科学与技术学院 )
- 出处: 224 2023 第22卷 第1期 P32-37
- 关键词: 脑网络 图卷积神经网络 精神分裂症 深度学习
- 摘要: 目前基于深度学习的精神分裂症脑网络研究,大多忽略了脑电通道之间的空间拓扑信息。为了解决这个问题,提出一种基于图卷积神经网络的精神分裂症自动识别诊断模型,利用各脑电节点间的相关性构建图结构,与脑网络局部特征一起作为图卷积的输入,并利用卷积核的不同内核大小深入挖掘数据信息。将该方法应用于首发精分数据集,
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点击量:5
- 作者: Gui-mei Yin,Zhi-yuan Feng,Zi-long Zhao,Yuan-xin Cao,Xi-zhe Huang,Liang Li ( 1School of Computer Science, Taiyuan Normal University, 030619, Jinzhong, China;2School of Chemical Engineering and Technology, Sun Yat-sen University, 519000, Zhuhai, China;3College of Engineering, Design and Physical Sciences, Brunel University London, UB8 3PH, Uxbridge, UK )
- 出处: 3961 2023 Vol.30 No.9 P2867-2877
- 关键词: Al/Mg/Al plate interface microstructure creep property
- 摘要: Due to their poor plasticity and corrosion resistance, as well as their flammability in the air, magnesium alloys are limited in large-scale applicati
- 作者: 郭广行,阴桂梅,刘晨旭,段永红,强彦,王艳飞,王涛 ( 1太原师范学院地理科学学院;2山西农业大学资源环境学院;3太原师范学院计算机学院;4太原理工大学信息与计算机学院 )
- 出处: 315 2023 第50卷 第12期 P221-228
- 关键词: 低剂量 深度学习 重建 自监督
- 摘要: 针对通过机器学习方法进行低剂量CT重建的算法过度依赖成对图例的问题,提出了一种基于迭代非对称盲点网络的低剂量CT重建算法。首先,通过像素混洗下采样盲点网络对低剂量CT进行自监督训练,得到初步重建的CT图像;其次,建立迭代模型,迭代使用前一网络得到的结果图像作为本网络的低剂量输入进行训练,以得到最终网
期刊
- 作者: Guimei Yin,Ying Chang,Yanli Zhao,Chenxu Liu,Mengzhen Yin,Yongcan Fu,Dongli Shi,Lin Wang,Lizhong Jin,Jie Huang,Dandan Li,Yan Niu,Bin Wang,Shuping Tan ( 1College of Computer Science and Technology, Taiyuan Normal University, City Jinzhong, 030619, Shanxi, P.R. China;2Guimei Yin, Ying Chang and Yanli Zhao are co first authors, these authors have contributed equally to this work;3Departs of Ultrasonography, Xuan Wu Hospital, Capital Medical University, Beijing, 100053, China;4Peking University Huilonguan Clinical Medical School, Psychiatry Research Center, Beijing Huilongguan Hospital, Beijing, 100096, P.R. China;5Taiyuan University of Science and Technology, Taiyuan, 030024, Shanxi, P.R. China;6Taiyuan University of Technology, Jinzhong, 030600, Shanxi, P.R. China )
- 出处: 3868 2023 P103687
- 摘要: Schizophrenia is a severe mental illness that imposes considerable economic burden on families and society. However, its clinical diagnosis primarily
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点击量:1
期刊
- 作者: Guangxing Guo, Yanli Zhao, Chenxu Liu, Yongcan Fu, Xinhua Xi, Lizhong Jin, Dongli Shi, Lin Wang, Yonghong Duan, Jie Huang, Shuping Tan, Guimei Yin ( Affiliations 1 College of Geography Science, Taiyuan Normal University, Jinzhong, China. 2 Institute of Big Data Analysis Technology and Application, Taiyuan Normal University, Jinzhong, China. 3 College of Resource and Environment, Shanxi Agricultural University, Taigu, China. 4 Psychiatry Research Center, Beijing Huilongguan Hospital, Peking University Huilongguan Clinical Medical School, Beijing, China. 5 Laboratory of Data Mining and Machine Learning, College of Computer Science and Technology, Taiyuan Normal University, Jinzhong, China. 6 College of Applied Science, Taiyuan University of Science and Technology, Taiyuan, China. )
- 出处: 3681 2022 Vol.16 P1024205
- 关键词: EEG signal complex brain networks persistent homology persistent topological features schizophrenia patients topological data analysis.
- 摘要: With the development of network science and graph theory, brain network research has unique advantages in explaining those mental diseases, the neural
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点击量:2
期刊
- 作者: Guimei Yin ( 1 Department of Compute Science, Taiyuan Normal University, Jinzhong, Shanxi 030619, China )
- 出处: 3409 2021 P107616
- 关键词: Multimedia information system Pattern recognition Binocular vision Social robot Intelligent education Mobile edge computing
- 摘要: In recent years, artificial intelligence technology has gradually expanded its application scenarios in the field of education. Nevertheless, at prese
期刊
- 作者: Guimei Yin ( 1 Department of Compute Science, Taiyuan Normal University, Jinzhong, Shanxi 030619, China )
- 出处: 3409 2021 Vol.96 Part B P107616
- 摘要: In recent years, artificial intelligence technology has gradually expanded its application scenarios in the field of education. Nevertheless, at prese
- 作者: Yanlong Wei,Haijian Liang,Gao Wang,Wang Xingqi,Lu Yang,Hanchang Zhou,Luxia Yang,Xiaofang Mu,Guimei Yin ( 1 Science and Technology on Sensor Test & Intelligent Information Processing Laboratory, Department of Computer Science, Taiyuan Normal University, Taiyuan 030619, China; 2 Department of Electronic Engineering, Taiyuan Institute of Technology, Taiyuan 030008, China; 3 Science and Technology on Electronic Test & Measurement Laboratory, North University of China, Taiyuan 030051, China; 4 Inner Mongolia Power Engine Inst, Huhhot 010010, China )
- 出处: 3157 2021 P106361
- 关键词: Ultrasonic Thermometry Solid Rocket Motor Ultrasonic Velocity Iridium Rhodium Alloy Temperature
- 摘要: Solid rocket motor temperature is an important physical parameter for which there is no reliable in situ measurement device, apart from a thermocoupl