Human face living body detection method, related device, equipment and storage medium
A technology of liveness detection and the first human face, which is applied in deception detection, instruments, biological neural network models, etc., can solve problems such as difficulty in resisting counterfeit face attacks, difficulty in distinguishing live faces, lack of robustness, etc.
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[0099] The embodiment of the present application provides a method for human face liveness detection, related devices, equipment and storage media, which can use incident light from different directions to irradiate the human face, and calculate the normal map and reflection map of the human face image, while considering the The three-dimensional geometric information and surface material information of the face image can identify the authenticity of the face image and effectively resist different face liveness attacks.
[0100] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein, for example, can be practiced in sequence...
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