云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(60972001)

国家自然科学基金(60972001): 作品数：12被引量：45H指数：3; 导出分析报告; 相关作者：路小波张为公林国余李楠杨彪更多>>; 相关机构：东南大学浙江大学常州大学湖南师范大学更多>>; 相关期刊：《仪器仪表学报》《交通信息与安全》《东南大学学报（自然科学版）》《Journal of Southeast University(English Edition)》更多>>; 相关主题：图像复原VIEWS参数估计散焦火灾更多>>; 相关领域：自动化与计算机技术交通运输工程环境科学与工程更多>>

Video-based vehicle tracking considering occlusion被引量：1: 《Journal of Southeast University(English Edition)》2015年第2期266-271,共6页朱周路小波; The National Natural Science Foundation of China(No.60972001,61374194); To track the vehicles under occlusion, a vehicle tracking algorithm based on blocks is proposed. The target vehicle is divided into several blocks of uniform size, in which the edge block can overlap its neighboring b...; 关键词：vehicle tracking occlusion processing motionvector Markov random field

Adaptive topology learning of camera network across non-overlapping views被引量：1: 《Journal of Southeast University(English Edition)》2015年第1期61-66,共6页杨彪林国余张为公; The National Natural Science Foundation of China(No.60972001);the Science and Technology Plan of Suzhou City(No.SS201223); An adaptive topology learning approach is proposed to learn the topology of a practical camera network in an unsupervised way. The nodes are modeled by the Gaussian mixture model. The connectivity between nodes is jud...; 关键词：non-overlapping views mutual information Gaussian mixture model adaptive topology learning cross-correlation function

基于耦合隐马尔可夫模型的异常交互行为识别被引量：7: 《东南大学学报（自然科学版）》2013年第6期1217-1221,共5页林国余柏云张为公; 国家自然科学基金资助项目(60972001);苏州市科技计划资助项目(SG201076); 为了有效识别视频监控领域中的打斗和抢劫等异常交互行为,提出一种基于耦合隐马尔可夫模型(CHMM)的异常交互行为识别方法.首先对人与人之间异常交互行为与正常交互行为的特征差别进行分析,然后提取了包括速度、面积变化率、目标外接矩...; 关键词：异常交互行为耦合隐马尔可夫模型运动特征形态特征

Fuzzy traffic signal control with DNA evolutionary algorithm被引量：2: 《Journal of Southeast University(English Edition)》2013年第2期207-210,共4页毕云蕊路小波孙哲曾唯理; The National Natural Science Foundation of China(No.60972001);the Scientific Innovation Research of College Graduates in Jiangsu Province(No.CXZZ_0163);the Scientific Research Foundation of Graduate School of Southeast University(No.YBPY1212); In order to optimize the signal control system, this paper proposes a method to design an optimized fuzzy logic controller （FLC） with the DNA evolutionary algorithm. Inspired by the DNA molecular operation character...; 关键词：DNA evolutionary algorithm genetic algorithm（GA） fuzzy control traffic signal control

Integration of Lab model and EHOG for human appearance matching across disjoint camera views被引量：2: 《Journal of Southeast University(English Edition)》2012年第4期422-427,共6页杨彪林国余张为公; The National Natural Science Foundation of China(No.60972001);the Science and Technology Plan of Suzhou City(No.SG201076); The integration of the Lab model with the extended histogram of oriented gradients （EHOG） is proposed to improve the accuracy of human appearance matching across disjoint camera views under perturbations such as ill...; 关键词：human appearance matching Lab model extended histogram of oriented gradients （EHOG） disjoint camera views

Human tracking in camera network with non-overlapping FOVs被引量：2: 《Journal of Southeast University(English Edition)》2012年第2期156-163,共8页林国余杨彪张为公; The National Natural Science Foundation of China(No. 60972001 );the Science and Technology Plan of Suzhou City(No. SG201076); An adaptive human tracking method across spatially separated surveillance cameras with non-overlapping fields of views （FOVs） is proposed. The method relies on the two cues of the human appearance model and spatio-t...; 关键词：multiple camera tracking non-overlapping FOVs spatio-temporal information human appearance model incremental learning

火灾中基于个体行为的人群疏散仿真被引量：12: 《东南大学学报（自然科学版）》2011年第6期1295-1299,共5页陆卓谟秦文虎; 国家自然科学基金面上资助项目(60972001);江苏省社会发展基金资助项目(BE2009662); 为了指导火灾中的人群疏散,研究了一种新的人群疏散模型用于提高人群疏散仿真的真实性.通过分析个体对火灾警报的不同响应时间,个体在疏散过程中采取的不同运动速度,个体间的组运动方式,个体的出口选择等因素对人群疏散的影响,建立了个...; 关键词：火灾人员疏散元胞自动机个体行为人群仿真

散焦和运动模糊复合模型及参数估计被引量：15: 《仪器仪表学报》2011年第11期2523-2529,共7页李楠路小波; 国家自然科学基金(60972001);国家科技支撑计划(2009BAG13A06)资助项目; 为了解决散焦和运动模糊同时存在的图像复原问题,建立了一种散焦和运动模糊复合模型,提出了一种基于自相关的参数估计方法。在分析图像成像过程的基础上,对标准散焦模型和运动模糊模型进行卷积,估计复合模型的分布范围,根据光的散射特...; 关键词：降质模型散焦运动模糊参数估计图像复原

Removing fog from traffic image sequence: 《Journal of Southeast University(English Edition)》2011年第3期290-294,共5页李楠路小波; The National Natural Science Foundation of China ( No.60972001);the National Key Technologies R& D Program of China during the 11th Five-Year Period ( No. 2009BAG13A06); Aiming at removing fog from traffic images, a distance field is built according to the characteristics of traffic images, and a novel parameter estimation method based on the traffic image sequence is proposed. The fo...; 关键词：traffic images FOG distance field depth of field physical model

Domain-based noise removal method using fourth-order partial differential equation: 《Journal of Southeast University(English Edition)》2011年第2期154-158,共5页曾维理谭湘花路小波; The National Natural Science Foundation of China(No.60972001);the National Key Technology R&D Program of China during the 11th Five-Year Period(No.2009BAG13A06); Due to the fact that the fourth-order partial differential equation （PDE） for noise removal can provide a good trade-off between noise removal and edge preservation and avoid blocky effects often caused by the secon...; 关键词：fourth-order partial differential equation conductance coefficient speckle domain image denoising

国家自然科学基金(60972001)