Video pedestrian re-identification network based on attitude perception

The invention, which belongs to the field of computer vision, discloses a video pedestrian re-identification network for attitude perception, comprising an attitude perception characterization feature extraction network and an attitude perception gait feature extraction network. The attitude sensing...

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Hauptverfasser: CHEN CUIQUN, QI MEIBIN, ZHANG PENG, GUAN YANLIN, WU NIANXIANG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention, which belongs to the field of computer vision, discloses a video pedestrian re-identification network for attitude perception, comprising an attitude perception characterization feature extraction network and an attitude perception gait feature extraction network. The attitude sensing characterization feature extraction network comprises an apparent feature extractor, an attitude sensing local division module, a frame-sequence attention module and a local feature time sequence aggregation module; the gait feature extraction network for attitude perception comprises an attitude feature extractor, an attitude frame feature module and an attitude frame time sequence aggregation module, and the attitude frame time sequence aggregation module, the local feature time sequence aggregation module and the network overall loss function module are connected. And the attitude frame time sequence aggregation module, the local feature time sequence aggregation module and the network overall loss function mod