Results 11 to 20 of about 18,405 (198)
Visual odometry priors for robust EKF-SLAM
2010 IEEE International Conference on Robotics and Automation, 2010 One of the main drawbacks of standard visual EKF-SLAM techniques is the assumption of a general camera motion model. Usually this motion model has been implemented in the literature as a constant linear and angular velocity model. Because of this, most approaches cannot deal with sudden camera movements, causing them to lose accurate camera pose and ...
Pablo Fernández Alcantarilla +2 more
openaire +2 more sources
Implementation of Mobile Robot’s Navigation using SLAM based on Cloud Computing [PDF]
Engineering and Technology Journal, 2017 This paper is concerned with the implementation of EKF-SLAM (Extended Kalman Filter- Simultaneous Localization and Mapping) algorithm using a cloud computing architecture based on ROS (Robot Operating System).
H.M. Hasan, T.H. Mohammed
doaj +1 more source
IEEE Access, 2020 The smartphone-based Wi-Fi fine time measurement (FTM) technique has provided a new approach for Wi-Fi-based indoor location on mobile phones since the 2018 release of the Google Android Pie system, which supports the IEEE 802.11-2016 protocol and can ...
Meng Sun +4 more
doaj +1 more source
Visual-Inertial Navigation System based on a New approach in Tracking and Investigating the Image Feature Points [PDF]
فصلنامه علوم و فناوری فضایی, 2019 In the last decades, the visual navigation system has been investigated by many researchers as an aided navigation system for Inertial Navigation System (INS) in the Unmanned Aerial Vehicles (UAV).
Mohammadvali Arbabmir +1 more
doaj +1 more source
Xibei Gongye Daxue Xuebao, 2021 The parameter identification of a non-cooperative target is a key problem of on-orbit servicing. Due to poor priori information about the motion and structure of non-cooperative targets, the traditional cooperative estimation architecture is inadequate ...
doaj +1 more source
EMP: Extended Kalman Filter Based Self-Adaptive Mold Protection Method on a Toggle Mechanism
Applied Sciences, 2020 Nowadays, the plastic injection molding industry is ever-growing, crucial, and its plastic products can be seen everywhere. However, the mold damage problem still frustrates operators because of its high maintenance price and time-consuming maintenance ...
Baiping Chen +3 more
doaj +1 more source
Electrical, Control and Communication Engineering, 2022 For the past decade, the main problem that has attracted researchers’ attention in aerial robotics is the position estimation or Simultaneous Localization and Mapping (SLAM) of Unmanned Aerial Vehicles (UAVs) where the GPS signal is poor or denied.
Rauf Abdul +5 more
doaj +1 more source
Journal of Communications Software and Systems, 2022 In this paper, we study the problem of beam tracking of a multipath channel in millimeter-wave massive MIMO communication system using adaptive filters. We focus on the performance of least-mean-square filter (LMS) and recursive least-squares filter (RLS)
Mohanad Al-Ibadi, Farhad E. Mahmood
doaj +1 more source
Invariant EKF based 2D Active SLAM with Exploration Task [PDF]
, 2022 Right invariant extended Kalman filter (RIEKF) based simultaneous localization and mapping (SLAM) proposed recently has shown to be able to produce more consistent SLAM estimates as compared with traditional EKF based SLAM methods, including some ...
Xu, M +4 more
core +1 more source
The Analytical Approaches and Principles Used for the Purchases of Light Weight and Passenger Vehicles in a Saturated Market [PDF]
MATEC Web of Conferences, 2021 This paper addresses the analytical questions surrounding the index of customers satisfaction level, and their differentiation into unit clusters in the light weight and passenger vehicles market.
Solntsev Aleksey +5 more
doaj +1 more source