Synonyms were used for: Iss
Search without synonyms: title: Drones, Vol 6, Iss 1, p 11 (2022)

101–108 of 108 hits
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    Warehouse Drone: Indoor Positioning and Product Counter with Virtual Fiducial Markers

    Free access
    Murat Ekici / Ahmet Çağdaş Seçkin / Ahmet Özek et al. | DOAJ | 2022
    and in the center of the space, and a 6 × 6 ArUco type fiducial marker is used on each rack. The position of the vehicle is predicted by ...

    ARSD: An Adaptive Region Selection Object Detection Framework for UAV Images

    Free access
    Yuzhuang Wan / Yi Zhong / Yan Huang et al. | DOAJ | 2022
    -resolution Unmanned Aerial Vehicles images remains a challenging problem for three main reasons: (1) the objects in aerial images have different ...

    Simultaneous Astronaut Accompanying and Visual Navigation in Semi-Structured and Dynamic Intravehicular Environment

    Free access
    Qi Zhang / Li Fan / Yulin Zhang | DOAJ | 2022
    orientations during intravehicular activities. A map-based visual navigation method is proposed for accurate and 6DoF localization (1~2 cm, 0.5°) in ...

    Indoor Stockpile Reconstruction Using Drone-Borne Actuated Single-Point LiDARs

    Free access
    Ahmad Alsayed / Mostafa R. A. Nabawy | DOAJ | 2022
    system, when operating at 6°·s1 maximum yawing speed at the corners, was 0.8 ± 1.1%, as opposed to 1.8 ± 1.7%, and 0.9 ± 1.0% from ...
    Keywords: drones

    Building Change Detection Based on a Gray-Level Co-Occurrence Matrix and Artificial Neural Networks

    Free access
    Marianna Christaki / Christos Vasilakos / Ermioni-Eirini Papadopoulou et al. | DOAJ | 2022
    , while the existence or not of structural changes in the buildings were defined as the dependent variable, assigning, respectively, the values 1 ...

    Aerial Branch Sampling to Detect Forest Pathogens

    Free access
    Ryan L. Perroy / Philip Meier / Eszter Collier et al. | DOAJ | 2022
    content are important factors in pathogen detection in sampled branches. None of the smallest branch samples (those <1 cm in diameter) tested ...

    In Situ VTOL Drone-Borne Observations of Temperature and Relative Humidity over Dome C, Antarctica

    Free access
    Philippe Ricaud / Patrice Medina / Pierre Durand et al. | DOAJ | 2023
    installed aboard the drone coupled to an Anasphere SLW sensor. A total of thirteen flights were conducted from 24 December 2022 to 17 January 2023 ...

    Impact of SMS Text Messaging Reminders on Helmet Use Among Motorcycle Drivers in Dar es Salaam, Tanzania: Randomized Controlled Trial

    Free access
    Benjamin Campbell / Jesse Heitner / Peter Amos Mwelelo et al. | DOAJ | 2022
    consistently wear helmets at baseline (odds ratio 1.66 and odds ratio 1.84, respectively), but this was not significant (P=.11 and P=.07, respectively ...