2014 International Conference on Connected Vehicles and Expo (ICCVE)最新文献_第4页

A probabilistic, multivariate approach for object recognition in thermal infra-red images 热红外图像中目标识别的一种概率多变量方法

2014 International Conference on Connected Vehicles and Expo (ICCVE) Pub Date : 2014-11-01 DOI: 10.1109/ICCVE.2014.7297572

David Spulak, Richard Otrebski, W. Kubinger

{"title":"A probabilistic, multivariate approach for object recognition in thermal infra-red images","authors":"David Spulak, Richard Otrebski, W. Kubinger","doi":"10.1109/ICCVE.2014.7297572","DOIUrl":"https://doi.org/10.1109/ICCVE.2014.7297572","url":null,"abstract":"For any task that autonomous vehicles may encounter in unstructured outdoor environments a reliable vision system is a key point for success. That is especially true with an autonomous convoy, where each vehicle has to track and follow the one in front. When applying a multivariate based approach for object detection, dimensional reduction of processed data is a vital part of any algorithm. Based on probabilistic classification into two classes (positive and negative) three different approaches for dimensional reduction are examined in this paper: The first method transforms new images in two reduced principal component analysis (PCA) spaces, derived from negative and positive training images respectively. The second approach calculates a mutual PCA space from all training images and the third strategy uses linear discriminant analysis (LDA) for data reduction. In these reduced spaces image classification is done with the Gaussian classifier. Through experiments it is shown that classification in the mutual PCA and the LDA space result in fewer errors and a more reliable class assignment. Furthermore, the use of LDA is more robust if confronted with incomplete training data. Finally it is shown that a confidence approximation using Gaussian processes can, if trained, identify positive and negative images and evaluates untrained images with the appropriate uncertainty.","PeriodicalId":171304,"journal":{"name":"2014 International Conference on Connected Vehicles and Expo (ICCVE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129457228","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

Centralized cooperative spectrum sensing with multiple antennas over imperfect feedback channels 不完全反馈信道上多天线集中协同频谱感知

2014 International Conference on Connected Vehicles and Expo (ICCVE) Pub Date : 2014-11-01 DOI: 10.1109/ICCVE.2014.7297605

Ahmed Y. Al Hammadi, Omar Altrad, S. Muhaidat, M. Al-Qutayri, S. Al-Araji

引用次数: 2

Miniaturized directivity-adjustable antennas for enhanced vehicular wireless communications and EMC-optimized automotive electronics 用于增强车载无线通信和emc优化汽车电子设备的小型化方向性可调天线

2014 International Conference on Connected Vehicles and Expo (ICCVE) Pub Date : 2014-11-01 DOI: 10.1109/ICCVE.2014.7297584

N. Kantartzis, T. Yioultsis, T. Kosmanis

引用次数: 0

An integrated approach for simulating EVs in transport and electric power networks 交通和电力网络中电动汽车的综合模拟方法

2014 International Conference on Connected Vehicles and Expo (ICCVE) Pub Date : 2014-11-01 DOI: 10.1109/ICCVE.2014.7297539

C. Marmaras, E. Xydas, L. Cipcigan, O. Rana

引用次数: 0

Safety management on hazardous material transportation 危险物品运输安全管理

2014 International Conference on Connected Vehicles and Expo (ICCVE) Pub Date : 2014-11-01 DOI: 10.1109/ICCVE.2014.7297672

Wenjie Chen, Guanhua Zhang

{"title":"Safety management on hazardous material transportation","authors":"Wenjie Chen, Guanhua Zhang","doi":"10.1109/ICCVE.2014.7297672","DOIUrl":"https://doi.org/10.1109/ICCVE.2014.7297672","url":null,"abstract":"The safety management of hazardous material transportation is important for the people's life, the environment and the economy. Currently, trajectory monitoring systems are set up to manage the hazard material transportation in China. However, the coordination among different departments of government on accident prevention, handling and investigation is still in low efficiency due to lack of means. This paper proposes a centralized monitoring and safety management system for all the users, including the transportation enterprise and every related government departments and service organizations. Based on the Internet-of-Things technologies, this system uses various methods to monitor the status of the person, the vehicle, the goods and the roads, so as to detect every sign before an accident try to avoid it. To elevate the efficiency of accident handling, this system coordinates every relevant department of the government to be alerted at the first time and react immediately according to the prepared emergency plan with full information of the site. This system also collects sufficient information for accident investigation. This system can improve the efficiency on accident prevention, handling and investigation.","PeriodicalId":171304,"journal":{"name":"2014 International Conference on Connected Vehicles and Expo (ICCVE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130948518","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

Variability analysis of in-car gesture interaction 车内手势交互的可变性分析

2014 International Conference on Connected Vehicles and Expo (ICCVE) Pub Date : 2014-11-01 DOI: 10.1109/ICCVE.2014.7297657

Pablo Sauras-Perez, J. Taiber, John Smith

引用次数: 3

Self-organization of traffic lights for minimizing vehicle delay 自组织交通灯以减少车辆延误

2014 International Conference on Connected Vehicles and Expo (ICCVE) Pub Date : 2014-11-01 DOI: 10.1109/ICCVE.2014.7297692

S. Goel, S. Bush, Krishnaraj Ravindranathan

引用次数: 6

Inter-vehicle communication, license plate verification, and distance estimation for the construction of driving surroundings 车辆间通信，车牌验证，行车环境建设距离估计

2014 International Conference on Connected Vehicles and Expo (ICCVE) Pub Date : 2014-11-01 DOI: 10.1109/ICCVE.2014.7297631

Ching-Chun Huang, H. T. Vu, T. Tang

{"title":"Inter-vehicle communication, license plate verification, and distance estimation for the construction of driving surroundings","authors":"Ching-Chun Huang, H. T. Vu, T. Tang","doi":"10.1109/ICCVE.2014.7297631","DOIUrl":"https://doi.org/10.1109/ICCVE.2014.7297631","url":null,"abstract":"In this paper, we proposed a crowd-sensing idea to construct the driving environment so that the driver could have better understanding of his/her surroundings on the roadway. We assume that intelligent vehicles will embed a sensing system, which is composed of three basic modules including inter-vehicle communication, vehicle license plate verification, and distance estimation. Through the help of inter-vehicle communication, a vehicle can receive a set of IDs from its nearby vehicles. Those received IDs, with the license plate numbers of the nearby vehicles, could further improve the license plate verification function in an uncontrolled environment. Moreover, we proposed a regression method, which models the relationship between the image coordinate and the geometric distance, to estimate the front vehicle distance. Finally, by fusing the vehicle verification and distance information from nearby vehicles, the system would provide a global view to tell the driver the information of those vehicles around him and their distances. Comparing with the existing advanced driver assistance system (ADAS), this system would support a wider view of the driving environment, and provide a more comfortable and safer driving experience. To fulfill the sensing system, a license plate verification method with the help from inter-vehicle communication and a regression method for distance estimation are detailed in this paper. Based on the results, our system could verify the license plate with a high accuracy rate and provide robust distance estimation.","PeriodicalId":171304,"journal":{"name":"2014 International Conference on Connected Vehicles and Expo (ICCVE)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126623094","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

A realistic analytical model of IEEE 802.11p for Wireless Access in Vehicular Networks 面向车载网络无线接入的IEEE 802.11p现实分析模型

2014 International Conference on Connected Vehicles and Expo (ICCVE) Pub Date : 2014-11-01 DOI: 10.1109/ICCVE.2014.7297503

Yamen Y. Nasrallah, I. Al-Anbagi, Hussein T. Mouftah

引用次数: 13

SOC estimation for LiFePO4 battery in EVs using recursive least-squares with multiple adaptive forgetting factors 基于多自适应遗忘因子的递归最小二乘估计电动汽车磷酸铁锂电池荷电状态

2014 International Conference on Connected Vehicles and Expo (ICCVE) Pub Date : 2014-11-01 DOI: 10.1109/ICCVE.2014.7297603

V. Duong, H. A. Bastawrous, K. Lim, K. See, P. Zhang, S. Dou

引用次数: 10