face-recognition

I want to use Face Unlock as a second factor for my app, since most of my users will not lock their phones with a password. Are there Android APIs available to integrate Face Unlock in an Android app? There are Face Detection APIs out there for photo recognition, but I couldn't find APIs available that can be used in an offline scenario, specifically for an additional factor within an application. If you need a real world example, assume that this is a password manager, or the phone will be loaned to a child... and the owner never locks the phone. Face unlock will secure the things they need

I am trying to do some Face Recognition (not detection) stuff using OpenCV. I found this article with some code: http://www.cognotics.com/opencv/servo_2007_series/index.html However, this code is written using the older C-style OpenCV API. Does someone have a C++ API version of this using a more recent version like OpenCV 2.3.1? I'm doing a face recognition project for my engineer's degree, using c++ api. I think that everything regarding face recognition in c++ is fairly straightforward, even simpler than in C (less pointers). To use PCA you have a class named PCA described here . Just use

I am looking for a good face, emotion and voice recognition method in C# . For face recognition I was early using Emgu CV which is not accurate and performance is very low in low light conditions. Also I need to find user's emotion. Whether sad or happy like that. But I found its not easy with Emgu CV. Also for voice recognition I am not able to find any solutions yet, I found speech recognition but it is not what I need. I don't want to use any online API's. Can anybody suggest me any SDKs or Algorithms using which I a implement face, emotion and voice recognition? gliderkite Face recognition

I am playing with vision framework and getting all landmark points with this code: if let allFaceLandmarks = landmarks.allPoints { print(allFaceLandmarks) } But cant find mapping for these points. For example index numbers for right eye. Looking for something the same as this , but for Vision framework instead. I have no clue why apple doesn't provide a graphic of this. It seems like it would be super helpful information to give people in the docs. At any rate, I was able to read the allPoints property of the observation and draw them out with numbers. I'm not really sure about the difference

Closed . This question needs to be more focused. It is not currently accepting answers. Learn more . Want to improve this question? Update the question so it focuses on one problem only by editing this post . I was wondering, how does face recognition exactly work? Because everyone has a different face, you can't detect some 'general' face or something. Jun Zhang et al. (1997) investigate three distinct methods of face recognition applicable to computer vision, each a noteworthy domain of statistical analysis in its own right: 1) Eigenface algorithm 2) Elastic matching 3) Autoassociation and

Can any one suggest me an open source face recognition framework in Java? There are a few open-source Face Recognition Java systems you can try, but don't expect much, because I am looking for the same thing but I'm still looking for a better option! Note that finding any face within in image is called "Face Detection", following any face is called "Face Tracking", and determining the identity of a detected face is called "Face Recognition". I'm telling you this because you probably have to use different software and algorithms to do each one! The answer by Paul tells you that OpenCV can do

Below code used to recognize face which i got from the below link http://docs.opencv.org/3.0-beta/modules/face/doc/facerec/tutorial/facerec_video_recognition.html . The only modification I've done is: Instead of using command line arguments to provide CSV and Cascade classifier paths, I have given them directly in the code. Problem Exception thrown at 0x00007FFDD0C0E09B (opencv_core310.dll) in facerecognization.exe: 0xC0000005: Access violation reading location 0xFFFFFFFFFFFFFFFF. i am getting access violation problem as shown . To solve problem i tried to 1)to debug step by step i get the