Results 11 to 20 of about 2,064,870 (170)
INDOOR POSITIONING BY VISUAL-INERTIAL ODOMETRY [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 Indoor positioning is a fundamental requirement of many indoor location-based services and applications. In this paper, we explore the potential of low-cost and widely available visual and inertial sensors for indoor positioning.
M. Ramezani +3 more
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Standalone and embedded stereo visual odometry based navigation solution [PDF]
, 2015 © Cranfield University, 2014This thesis investigates techniques and designs an autonomous visual stereo based navigation sensor to improve stereo visual odometry for purpose of navigation in unknown environments. In particular, autonomous navigation in a
Chermak, Lounis
core +7 more sources
Marked-LIEO: Visual Marker-Aided LiDAR/IMU/Encoder Integrated Odometry
Sensors, 2022 In this paper, we propose a visual marker-aided LiDAR/IMU/encoder integrated odometry, Marked-LIEO, to achieve pose estimation of mobile robots in an indoor long corridor environment. In the first stage, we design the pre-integration model of encoder and
Baifan Chen +3 more
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Comparison of Three Off-the-Shelf Visual Odometry Systems
Robotics, 2020 Positioning is an essential aspect of robot navigation, and visual odometry an important technique for continuous updating the internal information about robot position, especially indoors without GPS (Global Positioning System). Visual odometry is using
Alexandre Alapetite +4 more
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A Novel Visual SLAM Based on Multiple Deep Neural Networks
Applied Sciences, 2023 The current visual simultaneous localization and mapping (SLAM) systems require the use of matched feature point pairs to estimate camera pose and construct environmental maps.
Bihong Zhu +4 more
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Real-Time Vehicle Positioning and Mapping Using Graph Optimization
Sensors, 2021 In this work, we propose and evaluate a pose-graph optimization-based real-time multi-sensor fusion framework for vehicle positioning using low-cost automotive-grade sensors. Pose-graphs can model multiple absolute and relative vehicle positioning sensor
Anweshan Das +2 more
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Hybrid-Residual-Based RGBD Visual Odometry
IEEE Access, 2018 Visual odometry has greatly progressed since non-linear optimization methods were introduced for pose estimation. Furthermore, RGBD visual odometry has become a hot research topic in the robotic and computer vision field with the introduction of RGBD ...
Qinghua Yu +3 more
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Visual Odometry Based Vehicle Lane-changing Detection [PDF]
, 2022 Lane-changing detection is necessary for accurate positioning, to allow vehicle navigation system to generate more specific path planning. Lane-changing detection method in this paper is more of a deterministic task, proposed based on curve analysis ...
Dayang Nur Salmi Dharmiza, Awang Salleh +2 more
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STELVIO: Exploring Factor Graphs for a Robust Stereo-Visual-LiDAR-Inertial Odometry [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesAccurate and robust odometry is critical for mobile mapping and autonomous navigation, particularly in complex environments where single-sensor approaches struggle.
P. Trybała +5 more
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RGB-D Indoor Plane-based 3D-Modeling using Autonomous Robot [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014 3D model of indoor environments provide rich information that can facilitate the disambiguation of different places and increases the familiarization process to any indoor environment for the remote users.
N. Mostofi +3 more
doaj +1 more source