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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Fault Feature Extraction Method For Rotor Fusion of IMF Singular Value Entropy and Improved LE 期刊论文 Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2020, 卷号: 40, 期号: 6, 页码: 1204-1211 作者:  Sun, Zejin;  Zhao, Rongzhen 收藏  |  浏览/下载：12/0  |  提交时间：2022/02/17 Entropy  Extraction  Feature extraction  Learning algorithms  Nearest neighbor search  Statistical tests  Ensemble empirical mode decompositions (EEMD)  Fault feature extractions  Fault identifications  Intrinsic Mode functions  K nearest neighbor (KNN)  Manifold learning algorithm  Probability distance  Sensitive components   Key frames extraction based on optical-flow and mutual information entropy 会议论文 Guiyang, China, August 14, 2020 - August 15, 2020 作者:  Bao, Guangbin;  Li, Dongfang;  Mei, Yuli 收藏  |  浏览/下载：7/0  |  提交时间：2020/12/18 Computer networks  Extraction  Indexing (of information)  Information systems  Information use  Video recordingFlow charac-teristics  Key-frame extraction  Minimum mutual informations  Mutual informations  Optical flow methods  Threshold-value  Video retrieval  Video summaries   Atomistic structural mechanism for the glass transition: Entropic contribution 期刊论文 PHYSICAL REVIEW B, 2020, 卷号: 101, 期号: 1, 页码: 8 作者:  Han D(韩懂);  Wei D(魏丹);  Yang J(杨杰);  Li HL(李晖凌);  Jiang MQ(蒋敏强) 收藏  |  浏览/下载：69/0  |  提交时间：2020/03/11 A high-efficiency, information-based exploration path planning method for active simultaneous localization and mapping 期刊论文 INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS, 2020, 卷号: 17, 期号: 1, 页码: 14 作者:  Li, Peng;  Yang, Cai-yun;  Wang, Rui;  Wang, Shuo 收藏  |  浏览/下载：7/0  |  提交时间：2020/04/07 Active SLAM  exploration  information-based  simultaneous localization and mapping  path planning