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Questions tagged [facial-identification]

115 questions
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Problem with cosine distance of FaceNet embeddings

I've asked on the forum with regards to this but this seemed niche enough to have its own question I took the snippet with cosine distance online from here. The output doesn't seem right though... Here's my code (NOTE: I changed from np.matmul to…
Jerome Ariola
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Facial identification using difference of L2 distances

I've had some confusion on this for some time now. When FaceNet is run on an image, it returns an 128 element array in Euclidean space/L2 (even this is something I do not completely get). I've had the thought that maybe this embedding can be used to…
Jerome Ariola
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How can i detect the forehead region using opencv and dlib?

I want to detect the forehead region for research purposes. I have tried taking the width of my roi as the distance between the leftmost point of the left eye and the rightmost point of the right eye. This seems to work as far as width is concerned…
Mohamad Abou Harb
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Uncaught SyntaxError: Unexpected identifier on face-api import

I'm trying to make a simple demo application to use face-api. Line 2 of my code is throwing this error when I attempt to import the face-api.min.js file. I've tried reformatting the import but I haven't been able to get it working. //Importing Face…
Alice Carrier
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Does apple permit background facial recognition in iOS app?

We are building an app for kids, where they can interact with animation character. We want to get camera feed while in interacting without show camera feed on UI for facial recognition. Continious accessing camera can drain battery and could have…
Shamim Hossain
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How secure the Face-based user verification in AWS Rekognition?

I'm planning to use AWS Rekognition service for forgot password in my iOS and android apps. Flow will be like, whenever user initiate forgot password, I will be checking whether actual user is initiating the forgot password for particular mobile…
Karthick Selvaraj
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Using multiprocessing with opencv to run a function in parallel with inputs of frames from different cameras

I am trying to run a function which takes frames from various camera feeds and saves them to disk. I have three cameras connected to my laptop USB ports and trying to start all the cameras at once and trying to perform some action on those captured…
pavan subhash
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Face alignment megaface

i was looking into face recognition and i came across this method to face transform using similarity transform to align faces detected by mtcnn for the megaface dataset, in that the source matrix being used was src = np.array([ …
Imtinan Azhar
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Compare faces on device

My users need to be able to authenticate themselves using a picture. So that when they create a account on the phone a picture is selected and saved. When they log in a UIImagePickerController() with .sourceType = .camera should take a picture and…
Egghead
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How to cluster faces of persons based on facial landmarks?

I am getting facial landmarks using dlib. I have dataset of more than 1000 faces. I want to make a comparison of these 1000 images with some unknown image. To decrease the database search time, i want to cluster these 1000images in to 10 different…
user1
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Tensorflow Facial Identification at Runtime for android

My goal would be creating an app that can have multiple users. Each user account must be secured with facial identification of the app. I know I might not get the concept right for tensorflow, but is their a way in android that we can train the app…
MetaSnarf
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Facial landmark measurements using Google ML Kit face detection data

I'm experimenting with creating a photo verification feature using Googles ML Kit face detection library (API reference). I'm get the following facial data: { boundingBox: (rect), headEulerAngleX: (double), headEulerAngleY: (double), …
jimmyff
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How to read an .ipynb file type in a python code

I'm trying to get my program to read an .ipynb file type that contains graphs, images and text: f = open(r"~/Documents/Dev/Python/facial-emotion-recognition.ipynb","r") print(f.read()) but it keeps printing FileNotFoundError: [Errno 2] No such file…
indigoBLU
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Finding a previously indexed face in Rekognition using a video

I am building a facial recognition feature for an application. I am trying to use AWS Rekognition, but apparently, it only analyzes videos through Face Liveness, which requires Amplify. I would like to know if it's possible to search for the indexed…
Cosmo Rodrigues
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Facial Recognition in the browser using face-api.js not working

I am trying to make a facial recognition system in the browser using face-api.js in a svelte project. the problem is that it recognizer saved faces but only one face will be recognized. for example if there are two customer faces saved and one of…
Omar Alhussani
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