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Questions tagged [face-recognition]

Face recognition is the process of matching faces to determine if the person shown in one image is the same as the person shown in another image. This is distinct from face detection which only determines where an image exists a face. Face recognition has broad use in security technology, social networking, cameras, etc.

Face recognition is the process of matching faces to determine if the person shown in one image is the same as the person shown in another image. This is distinct from face detection which only determines where in an image exists a face. Face recognition is part of a larger class of biometric technologies.

There are two main modes of face recognition, one to one (where two faces are compared to each other) and one to many (where one face is matched against many faces). There are a number of free and open source and commercial face recognition tools and libraries. Face recognition is built into cameras, social networking sites (like Facebook), photo sharing sites (like PicasaWeb), and smart phones (like modern iPhone and Android phones).

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how to remove duplicate faces using tensorflow from image repository

I have webcam which detects faces and stores them in a image repository. In the repository only faces(image) will be stored in which i have multiple duplicate faces. Is there any option which i can detect duplicate faces ? I tried by computing hash…
Avinaash Gollapudi
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Microsoft Emotion Video API Python 3.2

I am trying to analyze a video via Emotion API by Microsoft using Python 3.2 I am encountering the following error: b'{ "error": { "code": "Unauthorized", "message": "Access denied due to invalid subscription key. Make sure you are subscribed to an…
Ahsan
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OpenCV python module error

The code is for face detection and recognition with the help of haar cascade algorithm. Running on OpenCV 3.2.0 and Python 2.7. Throwing a Module Error Is there anybody who can help me out, it will be big help for me. Thank you. # facerec.py import…
lifehack
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Using OpenCV with Java after Javacv moved from google code to github repo "bytedeco"

I am working on face recognition using java and OpenCV, and the problem is Javacv became hosted by github "bytedeco" repo , so i can't import MatVector, "createFisherFaceRecognizer" and other thing although i have added bytedeco jars in my project…
Abdallah Okasha
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Can Microsoft Cognitive APIs be used in local cloud

I am working on running few examples on Microsoft Face API, I would like to know if there is a possibility that i can send the request to my local cloudlet to fetch and retrieve information instead of sending the request to Microsoft? Thanks!
Shabna Siraj
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Accuracy in landmarks prediction using dlib

I'm trying to find landmarks using dlib. So, I'm fitting my model with HELEN dataset, there are 2000 items downloaded from here. But accuracy is very very low. But when I use shape_predictor_68_face_landmarks.dat accuracy is high. I've read the…
Elena Zherdeva
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cv2.videoCapture(filename) assigning filename dynamically (Closed)

I am trying to access file_name dynamically from user and then pass it to videoCapture(file_name) and then process it. Code : import cv2 import numpy as np import os import sqlite3 import pickle from PIL import Image import sys faceDetect =…
Arshad Ali
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Using microsoft face recognition services faceServiceClient is getting null (using same code snippet as in documentation and sample app)

using following code snippet to find similar faces via asynch task class DetectionTask extends AsyncTask { private boolean mSucceed = true; int mRequestCode; DetectionTask(int requestCode) { …
Naman
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Face tracking on canvas via tracking.js

tracking.js makes it fairly easy to detect a face on an . They have a wonderful hello world example for this, but I was wondering if anyone figured out yet how to detect a face on a element. I tried: var canvas =…
zaph0t
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Why OpenCV face detection recognition the faces for untrained face?

I trained 472 unique images for a person A for Face Recognition using "haarcascade_frontalface_default.xml". While I am trying to detect face for the same person A for the same images which I have trained getting 20% to 80% confidence, that's fine…
Dhananjay
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How to identify unknown persons in facerecognition from videos?

I'm using the facial recognition from videos by Philipp Wagner ,i updated the code to work with opencv 3.2 ,i had after that a real hard time to create the appropriate face database ,but then my question is how can i give a value for the unknown…
deepmore
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Unresolved java.lang.UnsatisfiedLinkError for FaceRecognizer class

Good morning! I'm working on a project of face recognition using java but I got this error on FaceRecognizer class: Exception in thread "main" java.lang.UnsatisfiedLinkError:…
J4J
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How to revert the transformation done by openface.AlignDlib.align?

I'm new to openface. I know how to get an aligned face using openface.AlignDlib.align(), but is there anyway to transform the face back to its original shape?
windancer
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Face recognition using python and opencv

I want to work on this face recognition project but when I run the train.py, I get the following error: recognizer = cv2.face.createFisherFaceRecognizer() AttributeError: 'module' object has no attribute 'face' I've googled it but I didn't find…
mohamad danesh
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Face Recognition for Android

I have implement face recognition using opencv. I want to compare face on running camera with online image url then i want result both are same or not. Would welcome inputs on how to go ahead with the above requirement ..
user1575825
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