نتایج جستجو برای: tracking position

تعداد نتایج: 345213  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران 1388

target tracking is the tracking of an object in an image sequence. target tracking in image sequence consists of two different parts: 1- moving target detection 2- tracking of moving target. in some of the tracking algorithms these two parts are combined as a single algorithm. the main goal in this thesis is to provide a new framework for effective tracking of different kinds of moving target...

Tracking filters are extensively used within object tracking systems in order to provide consecutive smooth estimations of position and velocity of the object with minimum error. Namely, Kalman filter and its numerous variants are widely known as simple yet effective linear tracking filters in many diverse applications. In this paper, an effective method is proposed for designing and implementa...

Journal: :IOSR Journal of Engineering 2014

Journal: :IEEE Communications Magazine 2021

This article gives an overview of Bluetooth and Low Energy. It presents BlueTrk+. a lightweight application for tracking presence position securely flexibly military-re-lated or disconnected, intermittent, limited (DIL) environments. For presence, four schemes with varying security levels are presented broadcasting identities. position, polar-coordinate-based approach is used. involves using ra...

Journal: :Journal of biomechanics 2015
John M Popovich N Peter Reeves M Cody Priess Jacek Cholewicki Jongeun Choi Clark J Radcliffe

Determining the reliability of measurements used to quantify head-neck motor control is necessary before they can be used to study the effects of injury or treatment interventions. Thus, the purpose of this study was to determine the within- and between-day reliability of position tracking, position stabilization and force tracking tasks to quantify head-neck motor control. Ten asymptomatic sub...

Journal: :international journal of modeling, identification, simulation and control 0
ahmad kalhor تهران- خیابان کارگرشمالی- بالاتر از تقاطع جلال آل احمد- پردیس دانشکده های فنی - دانشکده برق nima hojjatzadeh university of tehran alireza golgouneh university of tehran

evolving models have found applications in many real world systems. in this paper, potentials of the evolving linear models (elms) in tracking control design for nonlinear variable structure systems are introduced. at first, an elm is introduced as a dynamic single input, single output (siso) linear model whose parameters as well as dynamic orders of input and output signals can change through ...

Journal: :International Journal of Engineering Applied Sciences and Technology 2020

2015
Yurong Jiang Hang Qiu Matthew McCartney Gaurav Sukhatme Marco Gruteser Fan Bai Donald Grimm Ramesh Govindan

Precise positioning of an automobile to within lane-level precision can enable better navigation and context-awareness. However, GPS by itself cannot provide such precision in obstructed urban environments. In this paper, we present a system called CARLOC for lanelevel positioning of automobiles. CARLOC uses three key ideas in concert to improve positioning accuracy: it uses digital maps to mat...

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