State of the art in vision-based localization techniques for autonomous navigation systems

Y Alkendi, L Seneviratne, Y Zweiri - IEEE Access, 2021 - ieeexplore.ieee.org
Vision-based localization systems, namely visual odometry (VO) and visual inertial odometry
(VIO), have attracted great attention recently. They are regarded as critical modules for …

Evolution of visual odometry techniques

S Poddar, R Kottath, V Karar - arXiv preprint arXiv:1804.11142, 2018 - arxiv.org
With rapid advancements in the area of mobile robotics and industrial automation, a growing
need has arisen towards accurate navigation and localization of moving objects. Camera …

LSTM and filter based comparison analysis for indoor global localization in UAVs

A Yusefi, A Durdu, MF Aslan, C Sungur - IEEE Access, 2021 - ieeexplore.ieee.org
Deep learning (DL) based localization and Simultaneous Localization and Mapping (SLAM)
has recently gained considerable attention demonstrating remarkable results. Instead of …

A Generalizable D-VIO and Its Fusion with GNSS/IMU for Improved Autonomous Vehicle Localization

A Yusefi, A Durdu, F Bozkaya… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
An autonomous vehicle must be able to locate itself precisely and reliably in a large-scale
outdoor area. In an attempt to enhance the localization of an autonomous vehicle based on …

Deep learning for underwater visual odometry estimation

B Teixeira, H Silva, A Matos, E Silva - Ieee Access, 2020 - ieeexplore.ieee.org
This paper addresses Visual Odometry (VO) estimation in challenging underwater
scenarios. Robot visual-based navigation faces several additional difficulties in the …

Improving visual odometry pipeline with feedback from forward and backward motion estimates

R Sardana, V Karar, S Poddar - Machine Vision and Applications, 2023 - Springer
Estimating motion from visual cameras has become a promising art in the area of
autonomous navigation and constant efforts are being made toward improving the accuracy …

Motion estimation made easy: Evolution and trends in visual odometry

S Poddar, R Kottath, V Karar - … Advances in Computer Vision: Theories and …, 2019 - Springer
With rapid advancements in the area of mobile robotics and industrial automation, a growing
need has arisen towards accurate navigation and localization of moving objects. Camera …

[HTML][HTML] Real-time stereo visual odometry based on an improved KLT method

G Guo, Z Dai, Y Dai - Applied Sciences, 2022 - mdpi.com
Real-time stereo visual odometry (SVO) localization is a challenging problem, especially for
a mobile platform without parallel computing capability. A possible solution is to reduce the …

A voting method for stereo egomotion estimation

H Silva, A Bernardino, E Silva - International Journal of …, 2017 - journals.sagepub.com
The development of vision-based navigation systems for mobile robotics applications in
outdoor scenarios is a very challenging problem due to frequent changes in contrast and …

Maximum likelihood estimation of monocular optical flow field for mobile robot ego-motion

H Liu, C Wang, J Lu, Z Tang… - International Journal of …, 2016 - journals.sagepub.com
This paper presents an optimized scheme of monocular ego-motion estimation to provide
location and pose information for mobile robots with one fixed camera. First, a multi-scale …