Questions tagged [face-recognition]

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Save the Embeddings Model from a Complete Triplet Loss Network

I am working on a Siamese Neural Network with custom Triplet Loss function. As far as I learned from the documentations, we will train a complete network but we want to save only the CNN that is used ...
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18 views

How to improve Face matching time

I'm working on a project that aims to detect each person's face while entering to a public space and store entering time and the person's image (array format) in Elasticsearch, and then detect each ...
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Arcface implementation for image similarity produces opposite embeddings for positive negative image pairs

So I've built an arcface model with this arcface layer implementation: https://github.com/4uiiurz1/keras-arcface/blob/master/metrics.py I trained for a few epochs and now that I'm comparing the ...
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47 views

Face recognition from single image provided

I am working on a computer vision project, based on face detection to record the time spent by a person in an office. It consists of detecting the face by camera number 1 (input), temporarily storing ...
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34 views

Face detection and replacement in photos

I have 2 photos, and my goal is to detect the face in one and place it on the face of the person in the other photo- basically face detection and replacement. It's not deep fakes. It's more of a ...
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1answer
19 views

In a face database containing multiple images per subject, how do we determine the face image which is most suited for face recognition?

Let us imagine a face database with several subjects, each subject having multiple face images. How do we determine which is the best face suitable for face recognition purposes?
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28 views

What is a “center loss”?

I have seen that a center loss is beneficial in computer vision, especially in face recognition. I have tried to understand this concept from the following material A Discriminative Feature Learning ...
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38 views

Is it possible to detect if a face is real or computer generated? [duplicate]

Is it possible to detect if a face is real or computer generated? Today the computer generated face look pretty realistic to me. Here is an article about such generated images https://www.theverge.com/...
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3answers
177 views

What are the steps that I need to follow to build a neural network for face recognition?

I have developed face recognition algorithms by using pre-built libraries in Python and open CV. However, suppose if I want to make my own neural network algorithm for face recognition, what are the ...
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342 views

Face liveness detection using face landmark points

How to detect liveness of face using face landmark points? I am getting face landmarks from android camera frames. And I want to detect liveness using these landmark points. How to tell if a human ...