2007 7th International Conference on ITS Telecommunications最新文献

Galileo 伽利略

2007 7th International Conference on ITS Telecommunications Pub Date : 2018-11-09 DOI: 10.30687/978-88-6969-290-1/017

Martin Tietto

引用次数: 81

Experimental Evaluation of Multi-cue Monocular Pedestrian Detection System Using Built-In Rear View Camera 基于后视摄像头的多线索单目行人检测系统实验评估

2007 7th International Conference on ITS Telecommunications Pub Date : 2007-06-06 DOI: 10.1109/ITST.2007.4295885

D. Tsishkou, S. Bougnoux

{"title":"Experimental Evaluation of Multi-cue Monocular Pedestrian Detection System Using Built-In Rear View Camera","authors":"D. Tsishkou, S. Bougnoux","doi":"10.1109/ITST.2007.4295885","DOIUrl":"https://doi.org/10.1109/ITST.2007.4295885","url":null,"abstract":"Algorithms for pedestrian detection based on multi-cue computer vision systems have become increasingly sophisticated and have been shown capable of achieving high detection performance for moderate range of applications. In particular, it has been demonstrated that a key successes lies in the integration of both single frame and over time measured cues and via building up additional object categories consisting of vehicles and stationary background structures. However, most of extensive field tests were made with a use of high contrast, good resolution, large filed of view, distortion free mounted cameras. In this paper we use a standard vehicle with a built-in rear view camera for parking space detection that has moderate contrast, low resolution, limited field of view and large distortions. For the evaluation of multi-cue pedestrian recognition system, we used a database of more than 300 typical sequences from 30 seconds to 30 minutes of 30 km/h limited drive both in Europe and Japan. Using that database and semi-automatically collected ground truth, several experiments were carried out to determine how pedestrian detection performance evolves with respect to distance from vehicle to pedestrian, vehicle's speed and illumination conditions. The results and interpretation of these experiments will be described in this paper.","PeriodicalId":106396,"journal":{"name":"2007 7th International Conference on ITS Telecommunications","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123089647","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: 3

Antenna Arrays Design and Calibration for 4×4 Mobile Radio Channels Measurements at 3.5 GHz 3.5 GHz移动无线电信道测量4×4天线阵列设计与校准

2007 7th International Conference on ITS Telecommunications Pub Date : 2007-06-06 DOI: 10.1109/ITST.2007.4295857

H. Farhat, G. El Zein

引用次数: 0

Initialization Procedure for Radar Target Tracking without Object Movement Constraints 无目标运动约束的雷达目标跟踪初始化程序

2007 7th International Conference on ITS Telecommunications Pub Date : 2007-06-06 DOI: 10.1109/ITST.2007.4295845

M. Buhren, Bin Yang

{"title":"Initialization Procedure for Radar Target Tracking without Object Movement Constraints","authors":"M. Buhren, Bin Yang","doi":"10.1109/ITST.2007.4295845","DOIUrl":"https://doi.org/10.1109/ITST.2007.4295845","url":null,"abstract":"The tracking of radar targets in automotive applications often relies on certain constraints to the movement of objects. For example, the objects of interest in an ACC system (adaptive cruise control) are other vehicles that are positioned straight ahead and moving in approximately the same direction as the observer. In this case, a single radar measurement (distance to target, bearing angle and Doppler velocity) contains -neglecting measurement noise -full information about the position (by distance and angle) and the movement state. Thus, the initialization of tracks can be done based on a single measurement. Without the mentioned assumption, no information about the movement direction of the object is contained in a single measurement. Theoretically, at least two measurements are necessary to extract information about the object movement direction. But due to severe measurement noise and quantization, even three or more measurements may contain misleading information about the movement state. In this paper we present an initialization procedure for radar target tracking without any constraints to object movement. In the first cycles of a new track, the state estimation is computed by a linear regression method. After that, the track state is handed over to a Kalman filter which does the tracking for the rest of the track's lifetime.","PeriodicalId":106396,"journal":{"name":"2007 7th International Conference on ITS Telecommunications","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121861234","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: 7

ICOM: A Communication Framework for Interoperable European Railways ICOM:可互操作的欧洲铁路通信框架

2007 7th International Conference on ITS Telecommunications Pub Date : 2007-06-06 DOI: 10.1109/ITST.2007.4295923

J. Billion, D. Van Den Abeele

引用次数: 3

The LoCoSS project of GIS ITS Bretagne: status and perspectives 布列塔尼GIS ITS LoCoSS项目:现状与展望

2007 7th International Conference on ITS Telecommunications Pub Date : 2007-06-06 DOI: 10.1109/ITST.2007.4295876

F. Comblet, F. Peyret, C. Ray, J. Bonnin, Y. Le Roux

引用次数: 1

A Millimetre communication system for IVC 一种用于IVC的毫米通信系统

2007 7th International Conference on ITS Telecommunications Pub Date : 2007-06-06 DOI: 10.1109/ITST.2007.4295879

I. Yattoun, T. Labia, A. Péden, G. Landrac, M. Ney, M. Resibois, J. Bonnin, A. Baghdadi, N. Montavont, M. Fujise, Y. Le Roux

引用次数: 9

High Speed Maritime Ship-to-Ship/Shore Mesh Networks 高速海上船对船/岸网状网络

2007 7th International Conference on ITS Telecommunications Pub Date : 2007-06-06 DOI: 10.1109/ITST.2007.4295914

Jaya Shankar Pathmasuntharam, J. Jurianto, P. Kong, Y. Ge, Ming-Tuo Zhou, R. Miura

引用次数: 49

Comparison of Flooding Techniques for Safety Applications in VANETs 水驱技术在VANETs安全应用中的比较

2007 7th International Conference on ITS Telecommunications Pub Date : 2007-06-06 DOI: 10.1109/ITST.2007.4295910

P. Muhlethaler, A. Laouiti, Y. Toor

引用次数: 29

Automated Collision Resolution for Vessel Traffic Management by Using Cooperative Multi-Agent Negotiation 基于多智能体协作协商的船舶交通管理碰撞自动解决

2007 7th International Conference on ITS Telecommunications Pub Date : 2007-06-06 DOI: 10.1109/ITST.2007.4295919

Chun Yang, Q. Hu, C. Shi

引用次数: 4