成果/Result
- 结合卡尔曼滤波和Mean Shift的抗遮挡跟踪算法被引量：24收藏
- 作者：章学静 陈禾 杨静
- 机构：北京理工大学信息与电子学院;北京联合大学信息学院电子工程系
- 来源：《北京理工大学学报》 2013
- 关键词：卡尔曼滤波 Mean Shift算法 遮挡判断 线性预测 实时性
- 摘要：针对卡尔曼滤波和Mean Shift算法结合后对严重遮挡和遮挡后复出失效且实时性差的问题,提出一种基于卡尔曼滤波和Mean Shift动态结合的改进算法.通过在算法中加入Bhattacharyya系数进行遮挡程度判断,并...
- A coarse-to-fine image registration method based on visual attention model被引量：13收藏
- 作者：Feng Jing Ma Long Bi FuKun Zhang XueJing Chen He
- 机构：Beijing Inst Technol;North China Univ Technol;Beijing Union Univ
- 来源：SCIENCE CHINA-INFORMATION SCIENCES 2014
- 关键词：remote sensing image registration visual attention similarity measure partial correlation coarse-to-fine process
- A waterborne salient ship detection method on SAR imagery被引量：8收藏
- 作者：Ma Long Chen Liang Zhang XueJing Chen He Soomro, Nouman Qadeer
- 机构：Beijing Inst Technol;Beijing Union Univ;Beijing Inst Technol
- 来源：SCIENCE CHINA-INFORMATION SCIENCES 2015
- 一种基于子图特征的快速图像配准算法被引量：6收藏
- 作者：章学静 陈禾 马龙 吴晶晶
- 机构：北京理工大学信息与电子学院;北京联合大学信息学院
- 来源：《北京理工大学学报》 2015
- 关键词：子图 Harris角点 梯度向量 变换参数估计
- 摘要：针对大面积图像配准鲁棒性和实时性差的问题,提出一种基于子图特征的快速图像配准算法.提取对比度强、结构清晰的子图,依次采用改进的Harris检测算法提取角点,4阶梯度向量对角点进行描述,欧氏距离进行特征向量相似性度量,并利...
- Real-time simulation of Web-based virtual Laboratory system for electronic circuit experiment被引量：1收藏
- 作者：Zhang, Xuejing Li, Jinping
- 机构：Beijing Union Univ
- 来源：PROCEEDINGS OF THE 2009 INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATIONS SECURITY 2009
- 关键词：web-based virtual laboratory system for electronic circuit experiment segment-simulation multi-client real-time
- Scheduling and control of VOIP video telephone under DSP/BIOS被引量：0收藏
- 作者：Zhang, Xuejing Li, Jinping Hao, Xiulan
- 机构： Department of Electronics Engineering
- 来源：2nd International Workshop on Education Technology and Computer Science, ETCS 2010 2010
- 关键词：ARM processors - Computer operating systems - Digital signal processing - Education computing - Engineering education - Internet telephony - Network architecture - Scheduling - Video telephone equipment
- Moving Vehicle Tracking Optimization Method Based on SPF被引量：0收藏
- 作者：Lv, Caixia Zhang, Xuejing
- 机构： School of Information and Electronics; Smart City College
- 来源：Complexity 2020
- 关键词：Crime - Graph theory - Intelligent systems - Particle size analysis - Target tracking
- Software implementation of co-decoding algorithm of Hamming Codes被引量：0收藏
- 作者：Zhang, Xuejing Xue, Lin Li, Jinping
- 机构：Beijing Union Univ
- 来源：PROCEEDINGS OF THE 2009 INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATIONS SECURITY 2009
- 关键词：data Security communication Security Channel coding Hamming codes software algorithms Visual Basic
