نتایج جستجو برای: virtual grand

تعداد نتایج: 164705  

Journal: :Simulation 2007
Frederick Wieland Amy R. Pritchett

The future of air transportation modeling and simulation represents a grand challenge for both the air transportation and the modeling and simulation communities. In addition to its size and scope, air transportation has many technical, operational, organizational, policy, security and legal aspects contributing to its complexity, yet must ensure an un-rivaled level of safety throughout any tra...

Journal: :J. Field Robotics 2006
William Travis Robert Daily David M. Bevly Kevin Knoedler Reinhold Behringer Hannes Hemetsberger Jürgen Kogler Wilfried Kubinger Bram Alefs

This paper presents a summary of SciAutonics-Auburn Engineering’s efforts in the 2005 DARPA Grand Challenge. The areas discussed in detail include the team makeup and strategy, vehicle choice, software architecture, vehicle control, navigation, path planning, and obstacle detection. In particular, the advantages and complications involved in fielding a low budget ATV are presented. Emphasis is ...

Journal: :JACIC 2008
Brian Satterfield Heeten Choxi Adam Salamon Peter Drewes

The Defense Advanced Research Project Agency’s (DARPA) Urban Challenge, a contest that pitted robots against each other for 6 h without human intervention, was aimed at advancing the state-of-the-art in research for perception, planning, sensors, and situational awareness with the goal of military application. The event was a success, gaining national media attention for DARPA and robotics; but...

ژورنال: علوم آب و خاک 2018

Recently, virtual water trade has been introduced as a tool to solve the water scarcity of dry regions. The concept holds that water-rich countries and regions should produce and export water-intensive commodities to water-scarce countries and regions. In this study, the status of domestic and international virtual water trade was studied to assess water management in Iran in 2006 (which was co...

Introduction: It is impossible to be successful in virtual training unless we consider individuals’ viewpoints toward it. Despite this fact, less attention has been paid to students’ attitudes at the end of a virtual course in the published studies. This study investigates the effect of a virtual training course on the students` attitudes toward virtual education and its relationship with learn...

Journal: :پژوهشنامه علم سنجی 0
مجید عبداللهی دانشگاه پیام نور دلیجان آیدا فرهادی دانشگاه اصفهان دلارام حسن زاده دانشگاه اصفهان

this study deals with the visibility, influence rate of diffrent links in virtual universities websites. the current community research is consisted of websites of 21 non medical universities websites and 8 websites of iran medical universities. the websites have been retrieved by the use of searchin and goolge webometic tools and are downloaded on personal computers to analyze their links. the...

Journal: :European Journal of Pure and Applied Mathematics 2019

Journal: :Signal, Image and Video Processing 2016
Valérian Némesin Stéphane Derrode

This paper deals with the computation of robust iris templates from video sequences. The main contribution is to propose (i) optimal tracking and robust detection of the pupil, (ii) smart selection of iris images to be enrolled, and (iii) multi-thread and quality-driven decomposition of tasks to reach real-time processing. The evaluation of the system was done on the Multiple Biometric Grand Ch...

2010
Tsz-Chiu Au Peter Stone

The impressive results of the 2007 DARPA Urban Challenge showed that fully autonomous vehicles are technologically feasible with current intelligent vehicle hardware. It is natural to ask how current transportation infrastructure can be improved when most vehicles are driven autonomously in the future. Dresner and Stone proposed a new intersection control mechanism called Autonomous Intersectio...

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