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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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does microsoft android face api support detections on real time camera stream?

Can we use the newly launched Microsoft cognitive services for crowd analysis and audience measurement? I need to create an application which can detect faces in live video and provide the characteristics like gender, age and mood
Rohit Kuncham
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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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Robust Face Detection that detects in profile faces too.

I'm trying to search for Face detection NeuralNets/libs/tools (without matlab) that are robust detecting (not recognition) faces, but do not need both eyes and full mouth to find the face. In other words, it should detect faces in profile too. Also,…
Sam
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How to detect sunglasses in a human face/body region of a image

I am working on a project to detect human and check whether he/she is wearing a protection goggle(I simply assume its a sunglasses-like object) This is what I did: Trained my own classifier with linear SVM and HOG features,the data set came from…
nick
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Different ways of detecting smile

I would like to know more about different ways of detecting smile on image. As far as I know, there are many libraries that are allowing to detect face and smile. The ones that I've tried are: FaceSDK from Luxand OpenCV OpenIMAJ Instead of just…
deem
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IOS IT is possible CvPhotoCamera [OpenCV] we can detect face

In openCV i have to detect face and eyes . but my code is not working , here is my code please check , this is not working . But same code i am trying in CvVideoCamera then my code is working properly . only one problem eyes is not detection .…
Nishant Chandwani
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Face Tracking OpenCV

How I can get only one face tracking on the frame? Now I can detect and tracking face using Haar already. But if on the frame has many faces. Program will track all faces but I want it detect only one face. this post suggest using camshift then…
นันทพร ด้วงบ้านยาง
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Android : Detect movement of eyes using sensor at real time

I am preparing one android application in which I have to detect to movement of eyes. Somehow I am able to achieve the above thing on images but I want this on live eyes. I am not able to understand that if we can use the proximity sensor to detect…
PuneetGupta
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Can not get camera output, face detection android

I am trying face detection and adding mask(graphic overlay) using google vision api ,the problem is i could not get the ouptut from camera after detecting and adding mask.so far I have tried this solution from github ,…
Jack
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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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Cannot find local variable 'point' and cannot detect landmark points

I am using Dlib to detect the face landmark. If I use z3 compact to detect it, I can get the 68 points. However, I get 0 point in other devices like nexus 5x, z5 or one plus two. The following is the code that I use to detect the face landmark…
ng2b30
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FaceDetector Not working after updated the google Play services to latest version(10.5.42)

Face detector was running good with earlier play services versions in Moto X (2nd generation). After updating the play services version to latest (10.5.42), the detector stops working and getting the below warning: Face detector dependencies are…
madan V
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Caffe accuracy increases too fast

I'm doing a AlexNet fine tuning for face detection following this: link The only difference with the link is that I am using another dataset (facescrub and some images from imagenet as negative examples). I noticed the accuracy increasing too fast,…
J. Arenas
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Saving image from live feed of detected faces

import cv2 import sys faceCascade = cv2.CascadeClassifier('haarcascade_frontalface_default.xml') video_capture = cv2.VideoCapture(0) while True: # Capture frame-by-frame ret, frame = video_capture.read() gray = cv2.cvtColor(frame,…
Talha Azhar
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Detect eyes in real time video with Objective-C?

I was checking this Apple sample code, Squarecam. there are also some examples out there written in Swift. In this example, a red square is drawn when a face is detected. My question is: How can circles be drawn at the eyes? I still don't know how…
Jeff
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