Monitoring Human Visual Behavior during the Observation of Unmanned Aerial Vehicles (UAVs) Videos

The present article describes an experimental study towards the examination of human visual behavior during the observation of unmanned aerial vehicles (UAVs) videos. Experimental performance is based on the collection and the quantitative & qualitative analysis of eye tracking data. The res...

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Main Authors: Vassilios Krassanakis, Matthieu Perreira Da Silva, Vincent Ricordel
Format: Article
Language:English
Published: MDPI AG 2018-10-01
Series:Drones
Subjects:
Online Access:http://www.mdpi.com/2504-446X/2/4/36
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author Vassilios Krassanakis
Matthieu Perreira Da Silva
Vincent Ricordel
author_facet Vassilios Krassanakis
Matthieu Perreira Da Silva
Vincent Ricordel
author_sort Vassilios Krassanakis
collection DOAJ
description The present article describes an experimental study towards the examination of human visual behavior during the observation of unmanned aerial vehicles (UAVs) videos. Experimental performance is based on the collection and the quantitative & qualitative analysis of eye tracking data. The results highlight that UAV flight altitude serves as a dominant specification that affects the visual attention process, while the presence of sky in the video background seems to be the less affecting factor in this procedure. Additionally, the main surrounding environment, the main size of the observed object as well as the main perceived angle between UAV’s flight plain and ground appear to have an equivalent influence in observers’ visual reaction during the exploration of such stimuli. Moreover, the provided heatmap visualizations indicate the most salient locations in the used UAVs videos. All produced data (raw gaze data, fixation and saccade events, and heatmap visualizations) are freely distributed to the scientific community as a new dataset (EyeTrackUAV) that can be served as an objective ground truth in future studies.
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spelling doaj.art-c11af914f6144428abc4f4393d0bc6712022-12-21T17:26:26ZengMDPI AGDrones2504-446X2018-10-01243610.3390/drones2040036drones2040036Monitoring Human Visual Behavior during the Observation of Unmanned Aerial Vehicles (UAVs) VideosVassilios Krassanakis0Matthieu Perreira Da Silva1Vincent Ricordel2Polytech Nantes, Laboratoire des Sciences du Numérique de Nantes (LS2N), Université de Nantes, 44306 Nantes CEDEX 3, FrancePolytech Nantes, Laboratoire des Sciences du Numérique de Nantes (LS2N), Université de Nantes, 44306 Nantes CEDEX 3, FrancePolytech Nantes, Laboratoire des Sciences du Numérique de Nantes (LS2N), Université de Nantes, 44306 Nantes CEDEX 3, FranceThe present article describes an experimental study towards the examination of human visual behavior during the observation of unmanned aerial vehicles (UAVs) videos. Experimental performance is based on the collection and the quantitative & qualitative analysis of eye tracking data. The results highlight that UAV flight altitude serves as a dominant specification that affects the visual attention process, while the presence of sky in the video background seems to be the less affecting factor in this procedure. Additionally, the main surrounding environment, the main size of the observed object as well as the main perceived angle between UAV’s flight plain and ground appear to have an equivalent influence in observers’ visual reaction during the exploration of such stimuli. Moreover, the provided heatmap visualizations indicate the most salient locations in the used UAVs videos. All produced data (raw gaze data, fixation and saccade events, and heatmap visualizations) are freely distributed to the scientific community as a new dataset (EyeTrackUAV) that can be served as an objective ground truth in future studies.http://www.mdpi.com/2504-446X/2/4/36UAVsvideosvisual attentioneye trackingsurveillancedataset
spellingShingle Vassilios Krassanakis
Matthieu Perreira Da Silva
Vincent Ricordel
Monitoring Human Visual Behavior during the Observation of Unmanned Aerial Vehicles (UAVs) Videos
Drones
UAVs
videos
visual attention
eye tracking
surveillance
dataset
title Monitoring Human Visual Behavior during the Observation of Unmanned Aerial Vehicles (UAVs) Videos
title_full Monitoring Human Visual Behavior during the Observation of Unmanned Aerial Vehicles (UAVs) Videos
title_fullStr Monitoring Human Visual Behavior during the Observation of Unmanned Aerial Vehicles (UAVs) Videos
title_full_unstemmed Monitoring Human Visual Behavior during the Observation of Unmanned Aerial Vehicles (UAVs) Videos
title_short Monitoring Human Visual Behavior during the Observation of Unmanned Aerial Vehicles (UAVs) Videos
title_sort monitoring human visual behavior during the observation of unmanned aerial vehicles uavs videos
topic UAVs
videos
visual attention
eye tracking
surveillance
dataset
url http://www.mdpi.com/2504-446X/2/4/36
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