نتایج جستجو برای: multi agents simultaneous localization and mapping

تعداد نتایج: 16994708  

Journal: :CoRR 2016
Leo Bowen-Biggs Suzanne Dazo Yili Zhang Alexander Hubers Matthew Rueben Ross T. Sowell William D. Smart Cindy Grimm

Maps — specifically floor plans — are useful for a variety of tasks from arranging furniture to designating conceptual or functional spaces (e.g., kitchen, walkway). We present a simple algorithm for quickly laying a floor plan (or other conceptual map) onto a SLAM map, creating a oneto-one mapping between them. Our goal was to enable using a floor plan (or other hand-drawn or annotated map) in...

2003
A. CUMANI

This paper presents an approach to Simultaneous Localization and Mapping (SLAM) based on monocular vision. Standard multiple-view vision techniques are used to estimate robot motion and scene structure, which are then integrated with minimal odometric information and used to build a global environment map. Preliminary experimental results are also presented and discussed. Key-Words: Robot local...

2014
Eric Turner Avideh Zakhor

Automatic generation of building floor plans is useful in many emerging applications, including indoor navigation, augmented and virtual reality, as well as building energy simulation software. These applications require watertight models with limited complexity. In this paper, we present an approach that produces 2.5D extruded watertight models of building interiors from either 2D particle fil...

Journal: :IEEE Robotics & Automation Magazine 2006

2005
Andrew Howard

This paper describes an on-line algorithm for multirobot simultaneous localization and mapping (SLAM). We take as our starting point the single-robot Rao-Blackwellized particle filter described in [1] and make two key generalizations. First, we extend the particle filter to handle multi-robot SLAM problems in which the initial pose of the robots is known (such as occurs when all robots start fr...

2016
Tammi Rae Duncan Linda L. McCarter

Escherichia coli cell division is a complex process involving over 30 proteins that are recruited to the division site. One of the important division proteins is FtsN, which has a C-terminal peptidoglycan (PG) binding region called the SPOR domain. Most SPOR domain proteins are probably involved in bacterial cell division, but their precise roles in this process are not known. Although the stru...

Journal: :I. J. Robotics Res. 2006
Juan I. Nieto José E. Guivant Eduardo Mario Nebot

This paper addresses the problem of environment representation for Simultaneous Localisation and Mapping (SLAM) algorithms. One of the main problems of SLAM is how to interpret and synthesize the external sensory information into a representation of the environment that can be used by the mobile robot to operate autonomously. Traditionally, SLAM algorithms have relied on sparse environment repr...

2012
Heng Wang Gibson Hu Shoudong Huang Gamini Dissanayake

Pose graphs have become an attractive representation for solving Simultaneous Localization and Mapping (SLAM) problems. In this paper, we analyze the structure of the nonlinearities in the 2D SLAM problem formulated as the optimizing of a pose graph. First, we prove that finding the optimal configuration of a very basic pose graph with 3 nodes (poses) and 3 edges (relative pose constraints) wit...

Journal: :CoRR 2018
Heng Fan Haibin Ling

Being intensively studied, visual object tracking has witnessed great advances in either speed (e.g., with correlation filters) or accuracy (e.g., with deep features). Real-time and high accuracy tracking algorithms, however, remain scarce. In this paper we study the problem from a new perspective and present a novel parallel tracking and verifying (PTAV) framework, by taking advantage of the u...

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