Top "Face-detection" questions

Face detection is a computer technology that determines the locations and sizes of human faces in arbitrary (digital) images.

Why create your own Haar-classifier cascades?

I found this tutorial on creating your own haar-classifier cascades. This raised the question with me: what are the advantages, …

opencv face-detection
OpenCV traincascade for LBP training

I am trying to create head detector using LBP features in OpenCV, using traincascade utility. The head detector, I hope, …

opencv image-processing face-detection
Opencv - Haar cascade - Face tracking is very slow

I have developed a project to tracking face through camera using OpenCV library. I used haar cascade with haarcascade_frontalface_…

c++ opencv face-detection face-recognition
Slow face detection on OpenCV?

I compiled and installed OpenCV (last version from the SVN) on Mac Os X (this is maybe the source of …

c++ macos opencv face-detection
Head pose estimation with Opencv

I am using OpenCV Haar Algorithm to track the Head and overlay an image over the Head. What I am …

opencv 3d face-detection
Crop Image with face detection in android

I needed a demo where any image can be cropped with the face detection function. FIXED But after few surfing …

android crop geometry face-detection
how to save/crop detected faces in dlib python

i want to save the detected face in dlib by cropping the rectangle do anyone have any idea how can …

python opencv face-detection face-recognition dlib
Android - Face feature detection

Currently I'm working on an app for Android phones. We want to detect features of a face. The programm should …

android opencv computer-vision face-detection feature-detection
What is the difference between Face Detection and Face Recognition in iOS perspective

May be this sounds like a stupid one, but i really curious to know that, what is the difference between "…

ios opencv face-detection face-recognition ios-camera
Convert Vision boundingBox from VNFaceObservation to rect to draw on image

I am trying to use VNDetectFaceRectanglesRequest from the new Vision API to detect faces on images. Then, I draw a …

ios swift computer-vision face-detection vision-api