Tagged Questions

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.

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1answer
14 views

Take photo during video-input

I'm currently trying to take an image in the best quality during capturing video at a lower quality. The problem is, that i'm using the video stream to check if face are in front of the cam and this ...
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3answers
61 views

How to get the points on the face to draw Delaunay triangulation

How can I have mouth and eyes corner points and nose central point using OpenCv like in this picture? Can anyone help me?
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0answers
23 views

ios face detection cannot detect full tilt

I'ved been trying out SquareCam and many of its reincarnations, but I just can't seem to figure out why the face detection can only detect a certain level of tilt. Is it some problems of ...
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0answers
33 views

Apply Delaunay triangulation in OpenCV on Faces Via Webcam

I'm trying to implement one of active appearance models (AMM), delaunay triangulation with openCv on faces via webcam basing on this : example code and i saw this Question about that and its work for ...
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0answers
25 views

JavaCV working/writing to BufferdImage after face detection

I am successfully detecting faces using JavaCV, it's not totally accurate but good enough for the moment. However, for testing purposes and with a look at the future (this is only part of a bigger ...
-1
votes
1answer
35 views

Algorithm to detect face and doing some manipulations in javascript or php [closed]

I am looking for algorithm (free or with little payment) which get a picture as an input (jpeg), and detect a face, and make a blue (or any color) background arround the face. This algorithm should ...
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0answers
28 views

active appearance model (AAM) template

I was looking for AAM implementation for face detection i found templates file in face detection algorithm in this aam implementation :http://cherry.dcs.aber.ac.uk:8080/wiki/plugin my questions are : ...
1
vote
1answer
54 views

Opencv with both TBB and IPP [closed]

I have build Opencv With TBB enabled. And used "detectMultiscale" and wrote a basic program to detect the face. I couldnt find any changes in processing time if there is a face in a frame. Also i ...
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1answer
94 views

Facial feature detection with OpenCV with eyes and mouth corners points

I'm working on a face feature detection project and I do detect the eyes, nose and mouth using OpenCv withHaarcascade xml files. But, I want to have the eyes and mouth corners points and the nose ...
-2
votes
1answer
34 views

Face Detection - Open CV

I used opencv face-detection sample android project to detect faces. Can I focus on detected face area in camera preview and focus that region using Android APIs? Is there some other way to do it?
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0answers
36 views

what are the image discripters used in viola-jones (opencv)

I'm working on a face detection project using opencv in java , so i don't know all of the discripters used in viola-jones method any help will be appreciated !!
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0answers
58 views

run a javacv code in android

I am new to javacv and android.I have run this facedetection code correctly in eclips as java application.I want to run this code in a android application.If you can please consider this issue.Thank ...
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votes
0answers
160 views

Face Detection & Face Recognition using Opencv with C++ [closed]

My Project is to write a Program that recognize faces with Video Camera and compare the recognized Face if the recognized face in database. If it not in Database send Email. I read in google the face ...
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votes
1answer
48 views

Search detected faces from a database OpenCV

I am working with this Code: Program sample the above link has been programmed with the help of this page: Servo Magazine This Code can do Extract face, learn face and save the learn face in a ...
1
vote
1answer
199 views

Combining LBP and Adaboost

I want to train a dataset for face detection. I'm gonna use LBP as weak classifiers and Adaboost for boosting them to one strong classifier. I have positive and negative samples. Their size is 18x18 ...

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