Int. J. Embed. Syst.最新文献_第6页

Scale-adaptive vehicle tracking based on background information 基于背景信息的尺度自适应车辆跟踪

Int. J. Embed. Syst. Pub Date : 2020-04-28 DOI: 10.1504/ijes.2020.10029030

Wei Sun, Yuzhou Zhao, Xiaorui Zhang, Yang Wu

{"title":"Scale-adaptive vehicle tracking based on background information","authors":"Wei Sun, Yuzhou Zhao, Xiaorui Zhang, Yang Wu","doi":"10.1504/ijes.2020.10029030","DOIUrl":"https://doi.org/10.1504/ijes.2020.10029030","url":null,"abstract":"To solve the problem of low accuracy and poor robustness of vehicle tracking in complex traffic scenes, scale-adaptive vehicle tracking based on background information is therefore proposed to this paper. The traditional correlation filter tracking algorithm is less dependent on background information. This easily leads to tracking error. We propose to use the background information of the vehicle and the surrounding as a sample set to establish a position classifier. It transforms the target tracking problem into the classification of the target and the background. This also improves the position accuracy of the tracking target response point when the background is complex. The dimensions of the vehicle change as the relative distance between the vehicle and the camera changes, affecting the tracking reliability. This algorithm crops Histogram of Oriented Gradient (HOG) features of the different-scale vehicle images and establishes a scale classifier. It determines the best scale of the target built on the output response peak of the scale classifier. This improves the adaptability of classifier against vehicle scale change. Extensive experimental results demonstrate that the method improves the accuracy and robustness of vehicle tracking significantly.","PeriodicalId":412308,"journal":{"name":"Int. J. Embed. Syst.","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123270666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multimedia push system based on a wellness slot machine 基于健康老虎机的多媒体推送系统

Int. J. Embed. Syst. Pub Date : 2020-04-28 DOI: 10.1504/ijes.2020.10029018

Yi-Chun Chang, Jian-Wei Li, Chia-Ching Lin, Fu-Syuan Yang

引用次数: 0

Zero-knowledge identification scheme with companion matrices of primitive polynomials 原始多项式伴矩阵的零知识辨识方案

Int. J. Embed. Syst. Pub Date : 2020-03-10 DOI: 10.1504/ijes.2020.10027498

Huawei Huang, Lunzhi Deng, Yunyun Qu, Chunhua Li

引用次数: 0

Identification and addressing of internet of things based on distributed ID 基于分布式ID的物联网识别与寻址

Int. J. Embed. Syst. Pub Date : 2020-03-10 DOI: 10.1504/ijes.2020.10027496

Rui Ma, Yue Liu, Ke Ma, Xu An Wang

{"title":"Identification and addressing of internet of things based on distributed ID","authors":"Rui Ma, Yue Liu, Ke Ma, Xu An Wang","doi":"10.1504/ijes.2020.10027496","DOIUrl":"https://doi.org/10.1504/ijes.2020.10027496","url":null,"abstract":"Identification and addressing the entity which accesses the internet through the wireless network with various short distance transmission protocols is a key issue. To solve the problem, by combining with the existing identification and addressing technology of the internet and the IOT, this paper proposes a method based on distributed ID. This method can be divided into two stages. It first designs the structure of distributed ID. Using the distributed address allocation algorithm, it implements the automatic allocation of the distributed ID as well as the distributed ID resolution among the global IOT. After that, an addressing scheme is designed to meet demands of the IOT addressing. It first defines the structure of addressing and then implements the routing addressing algorithm which combines the cluster-tree algorithm with the ad hoc on-demand distance vector routing algorithm. This scheme could improve the routing efficiency as well as achieve lower cost, lower energy consumption and higher reliability of the addressing. By the simulation on NS-2 platform, the experimental results highlight the feasibility and effectiveness of the proposed method from three aspects: the correctness of identification allocation, the effectiveness of addressing scheme, and the stability of data transmission.","PeriodicalId":412308,"journal":{"name":"Int. J. Embed. Syst.","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127057105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Design for the external frame of a resonant accelerometer sensor 设计一种谐振式加速度计传感器的外部框架

Int. J. Embed. Syst. Pub Date : 2020-03-10 DOI: 10.1504/ijes.2020.10027522

Jun Yu Li, Jing Jiang, Yunchan Zhou, Pengfei Guo, Xinze Li, Dongchen Xu

引用次数: 0

Energy-aware fixed-priority scheduling for periodic tasks with shared resources and IO devices 具有共享资源和IO设备的周期性任务的能量感知固定优先级调度

Int. J. Embed. Syst. Pub Date : 2020-03-10 DOI: 10.1504/ijes.2020.10027507

Yi-wen Zhang

引用次数: 4

Wind weather prediction based on multi-output least squares support vector regression optimised by bat algorithm 基于bat算法优化的多输出最小二乘支持向量回归的风力天气预报

Int. J. Embed. Syst. Pub Date : 2020-03-10 DOI: 10.1504/ijes.2020.10027513

Dingcheng Wang, Yiyi Lu, Beijing Chen, Youzhi Zhao