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浏览/检索结果: 共11条，第1-10条 帮助 限定条件 专题：软件研究所    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 efficient authentication of scalable media streams over wireless networks 期刊论文 Multimedia Tools and Applications, 2013, 页码: 1-23 Yi Xiaowei; Zheng Gang; Li Mingyu; Ma Hengtai; Zheng Changwen 收藏  |  浏览/下载：24/0  |  提交时间：2013/09/17 Heterogeneous networks  Image coding  Image compression  Media streaming  Optimization  Wireless networks   quality-optimized authentication of scalable media streams with flexible transcoding over wireless networks 会议论文 2012 3rd FTRA International Conference on Mobile, Ubiquitous, and Intelligent Computing, MUSIC 2012, Vancouver, BC, Canada, June 26, 2012 - June 28, 2012 Yi Xiaowei; Li Mingyu; Zheng Gang; Zheng Changwen 收藏  |  浏览/下载：13/0  |  提交时间：2013/09/22 Electronic document identification systems  Image coding  Image compression  Intelligent computing  Media streaming  Optimization   parallel dynamic cloud rendering method based on physical cellular automata model 会议论文 Zhang Liqiang; Li Chao; Sun Haoliang; Zheng Changwen; Lv Pin 收藏  |  浏览/下载：10/0  |  提交时间：2013/09/22 Dynamics  Parallel architectures   implementing high-performance intensity model with blur effect on gpus for large-scale star image simulation 会议论文 2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2012, Shanghai, China, May 21, 2012 - May 25, 2012 Li Chao; Zhang Yunquan; Zheng Changwen; Hu Xiaohui 收藏  |  浏览/下载：22/0  |  提交时间：2013/09/22 Benchmarking  Distributed parameter networks  Program processors  Stars   a multi-objective evolutionary algorithm for shortest path with maximal visual coverage 会议论文 2011 IEEE International conference on Intelligent Computation and Bio-Medical Instrumentation, ICBMI 2011, Wuhan, Hubei, China, December 14, 2011 - December 17, 2011 Zheng Changwen; Yin Huafei; Li Jie; Lu Min 收藏  |  浏览/下载：10/0  |  提交时间：2013/10/08 Graph theory  Motion planning  Multiobjective optimization   a hypervolume based approach for minimal visual coverage shortest path 会议论文 2011 IEEE Congress of Evolutionary Computation, CEC 2011, New Orleans, LA, United states, 5-Jun-20 Li Jie; Zheng Changwen; Hu Xiaohui 收藏  |  浏览/下载：13/0  |  提交时间：2011/10/10 Approximation algorithms  Mathematical operators   a particle swarm optimization algorithm for least visual path problem in raster terrain 会议论文 2011 IEEE International conference on Intelligent Computation and Bio-Medical Instrumentation, ICBMI 2011, Wuhan, Hubei, China, December 14, 2011 - December 17, 2011 Zheng Changwen; Yin Huafei; Li Jie; Lu Min 收藏  |  浏览/下载：5/0  |  提交时间：2013/10/08 Algorithms  Metals  Motion planning  Particle swarm optimization (PSO)  Regression analysis  Visibility   an algorithm of real-time rendering earth with atmosphere from the viewpoint near ground 会议论文 2011 IEEE International Conference on Computer Science and Automation Engineering, CSAE 2011, Shanghai, China, June 10, 2 Zhang Liqiang; Li Chao; Zheng Changwen; Hu Xiaohui; Lv Pin 收藏  |  浏览/下载：15/0  |  提交时间：2013/10/08 Algorithms  Computer science  Data handling  Reflection  Remote sensing   an accurate and practical camera lens model for rendering realistic lens effects 会议论文 12th International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2011, Jinan, China, September Wu Jiaze; Zheng Changwen; Hu Xiaohui; Li Chao 收藏  |  浏览/下载：10/0  |  提交时间：2013/10/08 Camera lenses  Computer aided design  Computer graphics   path planner for unmanned aerial vehicles based on modified pso algorithm 会议论文 IEEE International Conference on Information and Automation, Changsha, PEOPLES R CHINA, JUN 20-23, Zhu Hongguo; Zheng Changwen; Hu Xiaohui; Li Xiang 收藏  |  浏览/下载：15/0  |  提交时间：2011/06/13 Boolean functions  Evolutionary algorithms  Motion planning  Optimization  Particle swarm optimization (PSO)  Planning  Problem solving  Unmanned aerial vehicles (UAV)  Unmanned vehicles