POSTURE RECOGNITION APPARATUS USING RADAR

A posture recognition apparatus using radar according to the present invention includes a radar sensor module configured to process reflected signals reflected from objects positioned in a detection region and output a four-dimensional (4D) point cloud in units of frames, a tracking module configure...

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Bibliographische Detailangaben
Hauptverfasser:	Shin, Min Seong, Kim, Soung On, Marseille, Gauvain Jacques
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	A posture recognition apparatus using radar according to the present invention includes a radar sensor module configured to process reflected signals reflected from objects positioned in a detection region and output a four-dimensional (4D) point cloud in units of frames, a tracking module configured to track the objects in the output 4D point cloud and reflect a position recognition result fed back from a posture recognition module to track the objects, and the posture recognition module configured to classify types of the objects for each track using a deep learning model based on pieces of output information about tracks, recognize a posture when the object is a person as a classification result of the track, and feed a posture recognition result of the corresponding track back to the tracking module.