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Questions tagged [face-detection]

Face detection is a computer technology that determines the locations and sizes of human faces in arbitrary (digital) images. It detects facial features and ignores anything else, such as buildings, trees and bodies.

Face detection is a computer technology that determines the locations and sizes of human faces in arbitrary (digital) images. It detects facial features and ignores anything else, such as buildings, trees and bodies.

NIST provides the Mugshot Identification Database (MID). The database contains approximately 3250 variable size images and can be used for developing, training and testing automated systems.

Face detection page on Wikipedia

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take picture when face detected using FaceDetector google-vision

I found the demo code here: https://github.com/googlesamples/android-vision/blob/master/visionSamples/FaceTracker/app/src/main/java/com/google/android/gms/samples/vision/face/facetracker/FaceTrackerActivity.java and my question is how to take…
Trung Thành
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Why are eye coordinates not detected with FaceDetectionListener for Android

I am working on an Android app that does face and eye detection using the FaceDetection API for Android. I am able to detect and draw rectangles around faces but however I cannot figure out why all my eye coordinates are getting set to (0,0).…
LaneL
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Highgui cannot be resolved, what is its replacement in the new version of opencv?

I have this piece of code which I was trying to run it and test it, but unfortunately I couldn't: package gui; import java.awt.Graphics; import java.awt.Image; import java.awt.image.BufferedImage; import java.io.ByteArrayInputStream; import…
user5599592
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OpenCV and dlib Face detection

I am using the code mentioned in the link : OpenCV detect face landmarks (ear-chin-ear line) I executed it on Anaconda Python3.5 using opencv3 and dlib but I get the following error : rect=dlib.rectangle(x,y,x+w,y+h) which is…
Shubham_geo
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Cannot analyse opencv2 capture device frame by frame

I am piecing together a live facial recognition system on a webcam stream using python and opencv2. So far, I have managed to set up both the web cam stream and the facial recognition component, but I have had trouble putting them together. Right…
Aperce19
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Finding object of unknown size on image

I'm writing Face Recognition program. So my goal is to find a face on an image of some size. At the moment I made HOG Algorithm and SVM classificator. For provided image I can tell if its a face or not, but only for images of fixed size where face…
Nemanja Zunic
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Face Detection using javascript

As a part of learning MEAN stack development I decided do one social media demo application and It is working fine now, in my local mechine. The problem raised when I started to implement tagging option in group photo.I have an idea which is related…
Vishnu KR
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Can I use face landmarks returned from microsoft face API to track the face in real time

My target is to use Microsoft face API cognitive service to detect the faces in a frame , then using the landmarks returned for each face I would track it using optical flow for example!. My question is about the accuracy .. is this approach would…
عمر طارق البرلسى
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Android: Google Vision API detect faces and landmarks every frame of the camera preview?

Is Google Vision API capable of detecting faces and landmarks every frame of the camera preview when the preview is showing? If yes, could you please point me to a code snippet on how to do this? I already have the camera2 interface set up. Thanks!
Bardia B
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how to identify the position of detected face

I have to detect faces using openCV and python. Then identify the position of the detected face if it is in the right, the left or the middle of the screen. I already succeed to detect faces using the code below and still to know the position of the…
A.BM
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GPUImage2 use SolidColorGenerator as a RectangleGenerator

Similar to the simpleVideoFilter and face detection, I would like to highlight a portion of my GPUImage2 video feed with colored rectangles. The SolidColorGenerator seems like a good start with two exceptions. First, I am unsure how to transpose the…
Joe Andolina
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microsofts emotions-preview "message": "Video processing failed."

I am trying to get the videos from my dropbox analyzed but even after getting the 202 success, status is showing "video processing failed". TO crosscheck, I did analysis from other's account. Surprisingly, the same link video for analysis from this…
user2850251
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How to save a frame using google vision face detect

I am trying to following the google-vision face-tracker sample listed in here. I would like to know how to get the number of face detected by the application and how to save a frame to the phone memory, is it possible from the application ?
jgm
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Counting number of faces in video using opencv python

I want to count number of faces in video comes, like if I am standing in front of camera then count=1, now any other person come in front of camera count=2, If I again come back to the camera now the count=3 like so. What I was doing is, using…
Aaquib javed khan
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What is significance of "Person-Group" in Microsoft Cognitive service Face API?

I am using Microsoft Cognitive service Face API for face detection. While Working I see we need to create person group and creating person group is mandatory for identifying person. I check about the "Person-Group" a lot but didn't get anything. Can…
Nikhil Vasdev
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