成果/Result
- Region-based Mixture Models for human action recognition in low-resolution videos被引量:10收藏
- 作者:Zhao, Ying Di, Huijun Zhang, Jian Lu, Yao Lv, Feng Li, Yufang
- 机构:Beijing Inst Technol;Beijing Union Univ;Univ Technol Sydney
- 来源:NEUROCOMPUTING 2017
- 关键词:Low-resolution action recognition Elastic motion tracking Mixture model Expectation Maximization (EM) algorithm
- 三维地震数据场优化显示被引量:8收藏
- 作者:赵学军 李育芳 孙家枢
- 机构:中国矿业大学(北京校区)计算中心;北京联合大学师范学院;内蒙古自治区有色地质勘查局108队
- 来源:《计算机辅助设计与图形学学报》 2004
- 关键词:可视化 三维地震数据场 OpenGL 显示 交互技术
- 摘要:用OpenGL工具对三维地震数据体进行了切割显示、动画显示及地震数据体与地质构造的联合显示 ,并对OpenGL的显示列表、交互技术在三维地震数据场的应用进行了讨论和尝试 实验结果表明 ,文中方法达到了预期的目的 ,其结...
- Region-based Mixture Models for human action recognition in low-resolution videos被引量:6收藏
- 作者:Ying Zhao Huijun Di Jian Zhang Yao Lu Feng Lv Yufang Li
- 机构: Beijing Lab. of Intell. Inf. Technol.; Adv. Analytics Inst.; Teachers Coll.
- 来源:Neurocomputing 0
- 关键词:feature extraction - image classification - image motion analysis - image representation - image resolution - image sequences - mixture models - object tracking - shape recognition - video signal processing
- activities and plan of the center for geophysics (BEIjing) from WDC to WDS被引量:0收藏
- 作者:Peng, Fenglin Ma, Maining Peng, Le Zhang, Jian Chen, Gengxiong Li, Yufang Sun, Bo Zhang, Yunfei
- 机构: Institute of Geology and Geophysics; Center for Geophysics; Earth Science College; Department of Electricity and Information; Department of Physics
- 来源:Data Science Journal 2013
- 关键词:Data Science - Data visualization - Geomagnetism - Wavelength dispersive spectroscopy