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dc.contributor.authorZeng, Youmei
dc.contributor.authorRun, Bo
dc.contributor.authorDjenouri, Youcef
dc.date.accessioned2024-08-12T13:12:37Z
dc.date.available2024-08-12T13:12:37Z
dc.date.created2024-03-18T08:23:18Z
dc.date.issued2024
dc.identifier.citationZeng, Y., Run, B., & Djenouri, Y. (2024). Design of Reliable Mining Algorithm for Massive Moving Image Data Trajectory. IEEE Access, 12, 29373-29384.en_US
dc.identifier.issn2169-3536
dc.identifier.urihttps://hdl.handle.net/11250/3145848
dc.description.abstractTo acquire precise, dependable, and credible trajectory information from extensive motion image datasets, this study introduces a robust mining algorithm grounded in trajectory extraction for voluminous motion data. The algorithm leverages an enhanced single-stage object detection model (TFFSSD) and employs a 3D sparse convolutional neural network for extracting point cloud features from the extensive motion data. Simultaneously, spatial semantic features are derived by integrating spatial and semantic characteristics of the vast motion data. Subsequently, a mutual attention fusion method is applied to amalgamate point cloud features and spatial semantic features into the Faster R-CNN model. This facilitates the swift identification of moving target regions, leading to the extraction of classification and coordinate information from the abundant data. Employing reference points from diverse types of extensive motion data, the algorithm selects associated feature regions for the motion data target, thereby obtaining reference point information indicative of continuous motion. Subsequent fitting of this reference point information enables the reliable mining of trajectories within the extensive motion data. Experimental outcomes demonstrate the algorithm’s ability to accurately detect all crowd movements in a running race. The extracted motion data features are diverse, encompassing reference points that facilitate trajectory mining with elevated quality, reliability, and genuine data content.en_US
dc.language.isoengen_US
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleDesign of Reliable Mining Algorithm for Massive Moving Image Data Trajectoryen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.rights.holder© 2024 The Authors.en_US
dc.source.pagenumber29373-29384en_US
dc.source.volume12en_US
dc.source.journalIEEE Accessen_US
dc.identifier.doihttps://doi.org/10.1109/ACCESS.2024.3368881
dc.identifier.cristin2255192
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal