Additional Results for Multibody Visual SLAM

نویسندگان

  • Abhijit Kundu
  • C. V. Jawahar
  • K Madhava Krishna
چکیده

Note: The legends (Fig. 1) used here and in the accompanying video are sligtly different from figures shown in the main paper. Motion segmentation results are shown by shade in correponding color of the convex-hull formed of the feature points segmented as independently moving. Reconstructed 3D static world points are colored depending on height from the estimated ground-plane. Trajectories and structure of other moving objects are shown in some color( red/blue). Particles of the BOT filter are shown in green. The images are best viewed on screen.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A real-time recursive dynamic model for vehicle driving simulators

This paper presents the Real-Time Recursive Dynamics (RTRD) model that is developed for driving simulators. The model could be implemented in the Driving Simulator. The RTRD can also be used for off-line high-speed dynamics analysis, compared with commercial multibody dynamics codes, to speed up mechanical design process. An overview of RTRD is presented in the paper. Basic models for specific ...

متن کامل

Real-time EKF SLAM System Using Confidence Map Of Depth Information

Simultaneous localization and mapping (SLAM) is a technique to computationally construct or update a map of an unknown environment while simultaneously tracking a system’s location within the environment. In particular, vision-based SLAM employs a visual camera as a primary sensor. This system attempts to perform simultaneous tracking and feature mapping without additional sensing units, such a...

متن کامل

GPS-Supported Visual SLAM with a Rigorous Sensor Model for a Panoramic Camera in Outdoor Environments

Accurate localization of moving sensors is essential for many fields, such as robot navigation and urban mapping. In this paper, we present a framework for GPS-supported visual Simultaneous Localization and Mapping with Bundle Adjustment (BA-SLAM) using a rigorous sensor model in a panoramic camera. The rigorous model does not cause system errors, thus representing an improvement over the widel...

متن کامل

Tree of Words for Visual Loop Closure Detection in Urban SLAM

This paper introduces vision based loop closure detection in Simultaneous Localisation And Mapping (SLAM) using Tree of Words. The loop closure performance in a complex urban environment is examined and an additional feature is suggested for safer matching. A SLAM ground experiment in an urban area is performed using Tree of Words, a delayed state information filter and planar laser scans for r...

متن کامل

The Comparison of Direct and Indirect Optimization Techniques in Equilibrium Analysis of Multibody Dynamic Systems

The present paper describes a set of procedures for the solution of nonlinear static-equilibrium problems in the complex multibody mechanical systems. To find the equilibrium position of the system, five optimization techniques are used to minimize the total potential energy of the system. Comparisons are made between these techniques. A computer program is developed to evaluate the equality co...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011