Frequency analysis of image

Accelerated Computing Intelligent Video Analytics DeepStream SDK
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• Hardware Platform Nvidia Tesla T4
• DeepStream Version 5.1

• TensorRT Version 7.2.2.3
• NVIDIA GPU Driver Version (valid for GPU only) 460.32…03
• Issue Type( questions, new requirements, bugs) question

Hi,
In my face recognition application, is there a way i can differentiate in between real face image and fake face(like photo)? like any FFT or something pasive liveness detection that i can use with deepstream ?

Thanks.

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Seems you need right model for that. Please ask the question in model related forum.

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Thanks for reply.
I was ok with simple logic based implementation also if something is there.

Also can you share the link for model related forum ? thanks.

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I don’t think NV has such model design forum. you could try to search on ethernet

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