Facial expression recognition method based on intelligent accompanying robot

The invention belongs to the technical field of video monitoring, and relates to a facial expression recognition method. The method comprises the steps of preprocessing a to-be-detected video image; carrying out face detection on the preprocessed video frame by adopting a face detection algorithm to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHANG SHENGNAN, ZHOU FENFEN, ZHOU MENGMENG, JI GANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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