samples or face recognition?

[GoogleCodeExporter]

Hi,
is it possible to do face recognition using javacv?
i mean not face detection but i want to search for a person in a group of 
images meaning i will input a picture and search for the person in other 
pictures....
can this be done using javacv?
can we get more samples if this is possible and is there a documenation for the 
functions that can be done using javacv....
thank you very much

Original issue reported on code.google.com by Xai...@gmail.com on 30 Jul 2010 at 7:12

[GoogleCodeExporter]

The short answer: no.

The long answer: If it's not written in the README.txt file or in the OpenCV 
documentation, then JavaCV does not currently support it.

Original comment by samuel.a...@gmail.com on 31 Jul 2010 at 3:34

• Changed state: Invalid

[GoogleCodeExporter]

just a question, is there a way to make the processing faster, i've removed the 
video stuff, what i want to do is to cut the picture of the face and save it to 
a file.
i've accomplished that but my problem is that the face detection needs time to 
adjust to each face.
thank you for your time and effort.

Original comment by Xai...@gmail.com on 3 Aug 2010 at 5:02

[GoogleCodeExporter]

You mean cvHaarDetectObjects() takes time to execute? That's an OpenCV 
function.. you will have to ask the developers of OpenCV about it

Original comment by samuel.a...@gmail.com on 4 Aug 2010 at 4:00

[GoogleCodeExporter]

Can we use OpenCV for java face detection and How? And can I have any example 
for it.

Thanks in advance

Original comment by nishamah...@gmail.com on 22 Oct 2010 at 7:35

[GoogleCodeExporter]

Yes nishamahobia, compile and run the Test2 class in the README.txt file. BTW, 
you should post your questions on the discussion group, not here. This is not 
an issue with JavaCV.

Original comment by samuel.a...@gmail.com on 23 Oct 2010 at 2:18

[GoogleCodeExporter]

Sir I used readme code to detect face but I was unable to save face image... 
Can you please help me in this area? will be really very greatfull to you for 
this.. Thank you in advance

Original comment by gauravsa...@gmail.com on 15 Mar 2011 at 2:06

[GoogleCodeExporter]

Xai, have extracted or saved the detected faces? I have done the detection of 
face part with the sample code provided from the site.... But I don't know how 
to extract the detected faces... Can you help me solve the problem Xai? 

Original comment by petervil...@gmail.com on 26 Jul 2011 at 2:04

[GoogleCodeExporter]

I ported an OpenCV face recognition example to Java using JavaCV: 
http://stephenreed.posterous.com/javacv-face-recognition

Original comment by stephenl...@gmail.com on 9 Dec 2011 at 4:07

[GoogleCodeExporter]

Great! Do you mind if I add it to the `samples` directory in JavaCV's 
distribution? A couple of small sample image file would be nice too, thanks

Original comment by samuel.a...@gmail.com on 9 Dec 2011 at 4:42

[GoogleCodeExporter]

Hi , can anyone tell me how to make face recognition on android java using 
javacv , I havent no ideas where to start but the codes of face recognition by 
javacv has no errors with me now though nothing output came when I run it . Can 
anyone tell me how it does asap . we must able to recognize atleast 1 face .

Thanks,
john

Original comment by yho...@gmail.com on 28 Sep 2012 at 7:48

[GoogleCodeExporter]

@yhow11 Philipp Wagner explains it here:
http://answers.opencv.org/question/865/face-recognition-on-android/

He also told me he would port his facerec.cpp sample to Java, but I haven't 
received news on that yet 

Original comment by samuel.a...@gmail.com on 30 Sep 2012 at 1:17

• Changed state: Fixed