Image data processing method and apparatus, and device and storage medium

Abstract

Disclosed in the embodiments of the present application are an image data processing method and apparatus, and a device and a storage medium. The method comprises: acquiring N fist-clenching gesture images of a detection subject; extracting original image features respectively corresponding to the N fist-clenching gesture images; on the basis of the original image features respectively corresponding to the N fist-clenching gesture images, determining motion continuities respectively corresponding to the N fist-clenching gesture images; and on the basis of the motion continuities corresponding to the N fist-clenching gesture images and the original image features, detecting whether the detection subject is a living body, so as to obtain a liveness detection result for the detection subject.

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