Results 31 to 40 of about 24,057 (250)
A 3D Compensation Method for the Systematic Errors of Kinect V2
Remote Sensing, 2021 To reduce the 3D systematic error of the RGB-D camera and improve the measurement accuracy, this paper is the first to propose a new 3D compensation method for the systematic error of a Kinect V2 in a 3D calibration field. The processing of the method is
Chang Li, Bingrui Li, Sisi Zhao
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Research on SLAM Algorithm of Mobile Robot Based on the Fusion of 2D LiDAR and Depth Camera
IEEE Access, 2020 This paper proposes a new Simultaneous Localization and Mapping (SLAM) method on the basis of graph-based optimization through the combination of the Light Detection and Ranging (LiDAR), RGB-D camera, encoder and Inertial Measurement Unit (IMU).
Lili Mu +5 more
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Design and calibration of an omni-RGB+D camera [PDF]
2016 13th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI), 2016 In this paper, we present the design of a new camera combining both predator-like and prey-like vision features. This setup provides both a spherical RGB-view and a directional depth-view of the environment. The model and calibration of the full set-up are described.
Jamaluddin, Ahmad Zawawi +4 more
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On-Tree Mango Fruit Size Estimation Using RGB-D Images
Sensors, 2017 In-field mango fruit sizing is useful for estimation of fruit maturation and size distribution, informing the decision to harvest, harvest resourcing (e.g., tray insert sizes), and marketing. In-field machine vision imaging has been used for fruit count,
Zhenglin Wang +2 more
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Robust odometry estimation for RGB-D cameras [PDF]
2013 IEEE International Conference on Robotics and Automation, 2013 The goal of our work is to provide a fast and accurate method to estimate the camera motion from RGB-D images. Our approach registers two consecutive RGB-D frames directly upon each other by minimizing the photometric error. We estimate the camera motion using non-linear minimization in combination with a coarse-to-fine scheme.
Christian Kerl +2 more
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Frontiers in Neurorobotics, 2021 To provide stroke patients with good rehabilitation training, the rehabilitation robot should ensure that each joint of the limb of the patient does not exceed its joint range of motion.
Xusheng Wang +5 more
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3D Reconstruction with Mirrors and RGB-D Cameras
Proceedings of the 9th International Conference on Computer Vision Theory and Applications, 2014 RGB-D cameras such as Microsoft's Kinect have found many application areas in robotics, 3D modelling and indoor vision due to their low-costs and ease of use. 3D reconstruction with RGB-D cameras is relatively more convenient because they provide RGB and depth data simultaneously for each image element. However, for a full 3D reconstruction of a scene,
Abdullah Akay, Yusuf Sinan Akgul
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Container Localisation and Mass Estimation with an RGB-D Camera
ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022 Paper accepted to ICASSP 2022 5 pages, 4 figures, 1 table Code: https://github.com/CORSMAL/Visual Info: https://corsmal.eecs.qmul.ac.uk/challenge ...
Apicella T. +4 more
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Active Exploration for Obstacle Detection on a Mobile Humanoid Robot
Actuators, 2021 Conventional approaches to robot navigation in unstructured environments rely on information acquired from the LiDAR mounted on the robot base to detect and avoid obstacles.
Luca Nobile +6 more
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RGB-D SLAM Algorithm Based on K-Means Clustering and Deep Learning [PDF]
Jisuanji gongcheng, 2022 The traditional RGB-D visual Simultaneous Localization and Mapping(SLAM) algorithms often generate wrong data associations when recognizing dynamic features in dynamic scenarios, which leads to a loss in the accuracy of posture estimation.To address the ...
ZHANG Chenyang, HUANG Teng, WU Zhuangzhuang
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