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浏览/检索结果: 共5条，第1-5条 帮助 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 Efficient and secure outsourced approximate pattern matching protocol 期刊论文 SOFT COMPUTING, 2018, 卷号: 22, 期号: 4, 页码: 1175-1187 作者:  Wei, Xiaochao;  Zhao, Minghao;  Xu, Qiuliang 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/11 Approximate pattern matching  Secure outsourced computing  Secret  sharing scheme  Oblivious transfer extension   An investigation on debris bed self-leveling behavior with non-spherical particles 期刊论文 Journal of Nuclear Science and Technology, 2014, 卷号: 51, 期号: [db:dc_citation_issue], 页码: 1096-1106 作者:  Cheng, Songbai;  Tagami, Hirotaka;  Yamano, Hidemasa;  Suzuki, Tohru;  Tobita, Yoshiharu 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/03 Debris bed  Empirical model  Experimental conditions  Experimental facilities  extension scheme  Nonspherical particle  Particle-particle interactions  Spherical particle   Efficient human action recognition using accumulated motion image and support vector machines (EI CONFERENCE) 会议论文 International Workshop on Advanced Computational Intelligence and Intelligent Informatics, IWACIII 2011, November 19, 2011 - November 23, 2011, Suzhou, China Cao W.; Zhang X.; Cao S.; Zhang J.; Wang M.; Han G. 收藏  |  浏览/下载：67/0  |  提交时间：2013/03/25 Vision-based human action recognition provides an advanced interface  and research in this field of human action recognition has been actively carried out. This paper describes a scheme for recognizing human actions from a video sequences. The proposed method is an extension of the Motion History Image(MHI) method based on the ordinal measure of accumulated motion  which is robust to variations of appearances. We define the accumulated motion image(AMI) using image differences firstly. Then the AMI of the video sequencesis resized to a MN regulation following the standard of training phases. Finally  we employ Support Vector Machine(SVM) as a classifier to distinguish the current activity in target video sequences. In a word  our proposed algorithm not only outperforms the state of art on public available KTH data set and Weizmann data set  but also proves practical to some real world applications  in addition  this method is computationally simple and able to achieve a satisfactory accuracy.   An Optimization Model of Extension Sets on Supporting Scheme for Foundation Pit and its Application 会议论文 International Conference on Civil Engineering and Transportation (ICCET 2011), OCT 14-16, 2011 作者:  Qin, Zhe;  Wang, Lei;  Meng, Li-bo 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/31 supporting scheme for foundation pit  matter element analysis  extension  sets  relational function   Reducing the OFDM peak-to-average power ratio with improved constellation extension 期刊论文 2010, 2010 Fang Haidong; Pan Changyong; Yang Zhixing 收藏  |  浏览/下载：1/0