北京航空航天大学学报最新文献

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Topological relation detection technology of substation wiring diagram in electric power system 电力系统变电站接线图拓扑关系检测技术
北京航空航天大学学报 Pub Date : 2021-04-08 DOI: 10.13700/J.BH.1001-5965.2020.0476
Li Hao, Guan Ti, W. Shan, shinhwan wei, Liu Zixin, L. Xiaochuan
{"title":"Topological relation detection technology of substation wiring diagram in electric power system","authors":"Li Hao, Guan Ti, W. Shan, shinhwan wei, Liu Zixin, L. Xiaochuan","doi":"10.13700/J.BH.1001-5965.2020.0476","DOIUrl":"https://doi.org/10.13700/J.BH.1001-5965.2020.0476","url":null,"abstract":"","PeriodicalId":39840,"journal":{"name":"北京航空航天大学学报","volume":"47 1","pages":"531"},"PeriodicalIF":0.0,"publicationDate":"2021-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46819741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Fast, low-power and high-precision 3D reconstruction of UAV images based on FPGA 基于FPGA的无人机图像快速、低功耗、高精度三维重建
北京航空航天大学学报 Pub Date : 2021-04-08 DOI: 10.13700/J.BH.1001-5965.2020.0452
Li Jie, L. Yixuan, WU Tiansheng, Wang Haorong, Liang Min
{"title":"Fast, low-power and high-precision 3D reconstruction of UAV images based on FPGA","authors":"Li Jie, L. Yixuan, WU Tiansheng, Wang Haorong, Liang Min","doi":"10.13700/J.BH.1001-5965.2020.0452","DOIUrl":"https://doi.org/10.13700/J.BH.1001-5965.2020.0452","url":null,"abstract":"","PeriodicalId":39840,"journal":{"name":"北京航空航天大学学报","volume":"47 1","pages":"486"},"PeriodicalIF":0.0,"publicationDate":"2021-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44020341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Block-diagonal projective representation for face recognition 人脸识别的块对角投影表示
北京航空航天大学学报 Pub Date : 2021-04-08 DOI: 10.13700/J.BH.1001-5965.2020.0460
Liu Baolong, Wang Yong, Liao Danping, Wang Lei
{"title":"Block-diagonal projective representation for face recognition","authors":"Liu Baolong, Wang Yong, Liao Danping, Wang Lei","doi":"10.13700/J.BH.1001-5965.2020.0460","DOIUrl":"https://doi.org/10.13700/J.BH.1001-5965.2020.0460","url":null,"abstract":"","PeriodicalId":39840,"journal":{"name":"北京航空航天大学学报","volume":"47 1","pages":"623"},"PeriodicalIF":0.0,"publicationDate":"2021-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43307916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Heterogeneous remote sensing image change detection based on hybrid network 基于混合网络的异构遥感图像变化检测
北京航空航天大学学报 Pub Date : 2021-04-08 DOI: 10.13700/J.BH.1001-5965.2020.0455
Zhou Yuan, L. Xiangrui, Y. Jing
{"title":"Heterogeneous remote sensing image change detection based on hybrid network","authors":"Zhou Yuan, L. Xiangrui, Y. Jing","doi":"10.13700/J.BH.1001-5965.2020.0455","DOIUrl":"https://doi.org/10.13700/J.BH.1001-5965.2020.0455","url":null,"abstract":"","PeriodicalId":39840,"journal":{"name":"北京航空航天大学学报","volume":"47 1","pages":"451"},"PeriodicalIF":0.0,"publicationDate":"2021-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41394196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Social image tag refinement and annotation based on noise Cauchy distribution 基于噪声柯西分布的社会图像标签细化与标注
北京航空航天大学学报 Pub Date : 2021-04-08 DOI: 10.13700/J.BH.1001-5965.2020.0454
Li Lianrong, Xiang Xinguang
{"title":"Social image tag refinement and annotation based on noise Cauchy distribution","authors":"Li Lianrong, Xiang Xinguang","doi":"10.13700/J.BH.1001-5965.2020.0454","DOIUrl":"https://doi.org/10.13700/J.BH.1001-5965.2020.0454","url":null,"abstract":"","PeriodicalId":39840,"journal":{"name":"北京航空航天大学学报","volume":"47 1","pages":"632"},"PeriodicalIF":0.0,"publicationDate":"2021-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41516001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Low-latency video coding techniques 低延迟视频编码技术
北京航空航天大学学报 Pub Date : 2021-04-08 DOI: 10.13700/J.BH.1001-5965.2020.0463
Song Li, Liu Xiaoyong, Wu Guoqing, Zhu Chen, Huang Yan, Xie Rong, Z. Wenjun
{"title":"Low-latency video coding techniques","authors":"Song Li, Liu Xiaoyong, Wu Guoqing, Zhu Chen, Huang Yan, Xie Rong, Z. Wenjun","doi":"10.13700/J.BH.1001-5965.2020.0463","DOIUrl":"https://doi.org/10.13700/J.BH.1001-5965.2020.0463","url":null,"abstract":"","PeriodicalId":39840,"journal":{"name":"北京航空航天大学学报","volume":"47 1","pages":"558"},"PeriodicalIF":0.0,"publicationDate":"2021-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41597764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multimodal deformable registration based on unsupervised learning 基于无监督学习的多模态可变形配准
北京航空航天大学学报 Pub Date : 2021-04-08 DOI: 10.13700/J.BH.1001-5965.2020.0449
T. Ma, Z. Li, R. Liu, X. Fan, Z. Luo
{"title":"Multimodal deformable registration based on unsupervised learning","authors":"T. Ma, Z. Li, R. Liu, X. Fan, Z. Luo","doi":"10.13700/J.BH.1001-5965.2020.0449","DOIUrl":"https://doi.org/10.13700/J.BH.1001-5965.2020.0449","url":null,"abstract":"Multimodal deformable registration is designed to solve dense spatial transformations and is used to align images of two different modalities It is a key issue in many medical image analysis applications Multimodal image registration based on traditional methods aims to solve the optimization problem of each pair of images, and usually achieves excellent registration performance, but the calculation cost is high and the running time is long The deep learning method greatly reduces the running time by learning the network used to perform registration These learning-based methods are very effective for single-modality registration However, the intensity distribution of different modal images is unknown and complex Most existing methods rely heavily on label data Faced with these challenges, this paper proposes a deep multimodal registration framework based on unsupervised learning Specifically, the framework consists of feature learning based on matching amount and deformation field learning based on maximum posterior probability, and realizes unsupervised training by means of spatial conversion function and differentiable mutual information loss function In the 3D image registration tasks of MRI T1, MRI T2 and CT, the proposed method is compared with the existing advanced multi-modal registration methods In addition, the registration performance of the proposed method is demonstrated on the latest COVID-19 CT data A large number of results show that the proposed method has a competitive advantage in registration accuracy compared with other methods, and greatly reduces the calculation time © 2021, Editorial Board of JBUAA All right reserved","PeriodicalId":39840,"journal":{"name":"北京航空航天大学学报","volume":"47 1","pages":"658-664"},"PeriodicalIF":0.0,"publicationDate":"2021-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43734181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Many-to-many voice conversion with sentence embedding based on VAACGAN 基于VAACGAN的句子嵌入多对多语音转换
北京航空航天大学学报 Pub Date : 2021-04-08 DOI: 10.13700/J.BH.1001-5965.2020.0475
Li Yanping, Cao Pan, Shih-Chien Yang, Zhang Yan
{"title":"Many-to-many voice conversion with sentence embedding based on VAACGAN","authors":"Li Yanping, Cao Pan, Shih-Chien Yang, Zhang Yan","doi":"10.13700/J.BH.1001-5965.2020.0475","DOIUrl":"https://doi.org/10.13700/J.BH.1001-5965.2020.0475","url":null,"abstract":"","PeriodicalId":39840,"journal":{"name":"北京航空航天大学学报","volume":"47 1","pages":"500"},"PeriodicalIF":0.0,"publicationDate":"2021-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49241619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multi-granularity hazard detection method for electrical power system 电力系统多粒度危险检测方法
北京航空航天大学学报 Pub Date : 2021-04-08 DOI: 10.13700/J.BH.1001-5965.2020.0491
Xu Xiaohua, Qian Ping, Wang Yida, Zhou Xinyue, Xu Hanlin, Xue Libing
{"title":"Multi-granularity hazard detection method for electrical power system","authors":"Xu Xiaohua, Qian Ping, Wang Yida, Zhou Xinyue, Xu Hanlin, Xue Libing","doi":"10.13700/J.BH.1001-5965.2020.0491","DOIUrl":"https://doi.org/10.13700/J.BH.1001-5965.2020.0491","url":null,"abstract":"","PeriodicalId":39840,"journal":{"name":"北京航空航天大学学报","volume":"47 1","pages":"520"},"PeriodicalIF":0.0,"publicationDate":"2021-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45820648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Classification of satellite cloud images of disaster weather based on adversarial and transfer learning 基于对抗和迁移学习的灾害天气卫星云图分类
北京航空航天大学学报 Pub Date : 2021-04-08 DOI: 10.13700/J.BH.1001-5965.2020.0459
Zhang Minjing, Bai Cong, Zhang Jinglin, Zheng Jianwei
{"title":"Classification of satellite cloud images of disaster weather based on adversarial and transfer learning","authors":"Zhang Minjing, Bai Cong, Zhang Jinglin, Zheng Jianwei","doi":"10.13700/J.BH.1001-5965.2020.0459","DOIUrl":"https://doi.org/10.13700/J.BH.1001-5965.2020.0459","url":null,"abstract":"","PeriodicalId":39840,"journal":{"name":"北京航空航天大学学报","volume":"47 1","pages":"585"},"PeriodicalIF":0.0,"publicationDate":"2021-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45824588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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