A review of monocular visual odometry
M He, C Zhu, Q Huang, B Ren, J Liu - The Visual Computer, 2020 - Springer
Monocular visual odometry provides more robust functions on navigation and obstacle
avoidance for mobile robots than other visual odometries, such as binocular visual …
avoidance for mobile robots than other visual odometries, such as binocular visual …
Edplvo: Efficient direct point-line visual odometry
This paper introduces an efficient direct visual odometry (VO) algorithm using points and
lines. Pixels on lines are generally adopted in direct methods. However, the original …
lines. Pixels on lines are generally adopted in direct methods. However, the original …
Pose refinement graph convolutional network for skeleton-based action recognition
With the advances in capturing 2D or 3D skeleton data, skeleton-based action recognition
has received an increasing interest over the last years. As skeleton data is commonly …
has received an increasing interest over the last years. As skeleton data is commonly …
DPLVO: Direct point-line monocular visual odometry
In this letter, we present a direct visual odometry (VO) using points and lines. Direct methods
generally choose pixels with sufficient gradients to minimize the photometric error for the …
generally choose pixels with sufficient gradients to minimize the photometric error for the …
Plc-vio: Visual–inertial odometry based on point-line constraints
Z Liu, D Shi, R Li, W Qin, Y Zhang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Visual–inertial odometry (VIO) is widely studied and used in autonomous robots. This article
proposes a novel tightly coupled monocular VIO system based on point-line constraints …
proposes a novel tightly coupled monocular VIO system based on point-line constraints …
Robust pose estimation via hybrid point and twin line reprojection for RGB-D vision navigation
C Sun, X Wu, J Sun, C Sun… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Pose estimation is a crucial technique to achieve robot localization using natural features for
an RGB-D vision navigation system. However, it still suffers from the impoverishment of …
an RGB-D vision navigation system. However, it still suffers from the impoverishment of …
Highly efficient line segment tracking with an IMU-KLT prediction and a convex geometric distance minimization
Line segment features become popular in SLAM community. Usually, line-based SLAM
systems utilize local appearance descriptors for line segment tracking. However, traditional …
systems utilize local appearance descriptors for line segment tracking. However, traditional …
Line-based visual odometry using local gradient fitting
Visual odometry aims to estimate the relative pose between frames, which is a fundamental
task for visual SLAM. In this paper, we present a novel line-based visual odometry (VO) …
task for visual SLAM. In this paper, we present a novel line-based visual odometry (VO) …
A sparse visual odometry technique based on pose adjustment with keyframe matching
HY Lin, JL Hsu - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
In this article we propose a sparse visual odometry model for RGB-D images. The technique
utilizes the minimization of the photometric errors obtained from the edge features for pose …
utilizes the minimization of the photometric errors obtained from the edge features for pose …
WGLSM: An end-to-end line matching network based on graph convolution
Line matching plays an essential role in Structure from Motion (SFM) and Simultaneous
Localization and Map** (SLAM), especially in low-texture scenes, where feature points …
Localization and Map** (SLAM), especially in low-texture scenes, where feature points …