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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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error load file haarcascade_frontalface_alt.xml on android studio

i really need some help with this one. this error has been haunting me for a month and i still couldn't get the solution right. so i'm trying to make a face detection using android for my essay. public class MainActivity extends AppCompatActivity…
Kevin Historia
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dlib face detection failing to catch

Ive been exploring dlib's face detector over its python API. On most images in my data set it seems to perform slightly better than cv2 on most images so I kept playing around with it on multiple faces in picture scenarios. Going through dlib's…
Dennis
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Haar Cascades Emgu CV C# error

I tried using Haar Cascade algorithm for facial detection. However, I got problems in running the code. The error is located in the form and yes, I declared a global variable called haar. Here is my code: private void Form1_Load(object sender,…
redpranger
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Eye distance relative to shoulder

I am looking for a method to determine the distance between the eyes and top of the shoulder of a person in an image. At first I tried to use haar cascade in opencv to detect the eye position, which worked fine. However, I couldn't find any way to…
user3408657
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Not able to highlight the face in the image for face detection application

I am not able to highlight the face in the image in my face detection application. I am running this face detection in the hadoop environment. I tried both haarcascade classifier and lbpcascade classifier but not able to detect and highlight the…
sohna pathak
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how to use SkyBiometry in asp.net

I recently started a new project that needs to face detection and tagging. After a lot of search on google, I found that the best way is using skybiometry.com free module. But it's really really weird that there isn't any documentation to use…
Reza Paidar
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Making a request to Face++ detect API with image in base64 format

I am trying to send an image to the Face++ Detect API using the image_base64 parameter. However I receive an error: 414 Request-URI Too Large 414 Request-URI Too Large The requested URL's length exceeds the capacity limit for this server. …
utkarsh867
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Detect face and apply a mask on it with openCV

UPDATE: here is opencv c++ sample and shows exactly what I want to do. Only thing is I need it with java. I have been working on a real-time Android application which detects face with front camera and add a mask on a detected face. So far face…
wlrs
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Real time face detection using openCV in android

I am trying to detect faces using camera in android. I am using openCV3.1 lib for face detection. I found an article regarding this topic HERE, I have tried to implement same but i don,t know why my code is not working, it is not showing any error…
Mayur Gadhiya
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call a face detection listener inside a thread in android

I'm trying to detect faces inside a thread. outside of that thread it works pretty well , so I don't understand why the listener is never called.another important thing-it's implemented inside a GLSurfaceView class. the relevant code inside that…
Gilad Levinson
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Face Detection Algorithm using Emgu CV

Is there any method to dectecting face using emgu cv from just image? I'm not looking using color segmentation method or from motion detect method
Septian Triadi
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Dlib get_frontal_face_detector does not respond

I decide to run this code http://www.pyimagesearch.com/2017/04/03/facial-landmarks-dlib-opencv-python/ I run this example in terminal cd /home/mnt/Kernel python3 facial_landmarks.py --shape-predictor shape_predictor_68_face_landmarks.dat \ --image…
vjg
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onFaceDetection - flickery coordinates

I'm detecting faces correctly but I've noticed that the coordinates of the bounding box are subject to micro variations even if the detected face stays completely still. I'm wondering if this is a normal behaviour or if I'm doing something wrong.…
Izzy88
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Darknet Yolo: Segmentation fault (core dumped) when calling draw_detections function

I am getting Segmentation fault (core dumped) error when I call the draw_detections function using the following parameters: draw_detections(im, l.side*l.side*l.n, thresh, boxes, probs, voc_names, alphabet, 20); It is my first time to use Yolo, and…
A_Matar
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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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