izoflavio's profile - activity

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2020-10-05 09:14:12 -0600	received badge	● Popular Question (source)
2015-03-23 04:23:06 -0600	received badge	● Student (source)
2014-07-31 11:20:45 -0600	answered a question	Help me with facial recognition Could anyone help me?
2014-07-28 19:05:43 -0600	asked a question	Help me with facial recognition Hello! I'm starting with opencv and python. I would like to make a program that makes facial recognition. Read enough about opencv and python. I did some tests with the correlation matrix. I also did tests with samples available and read the tutorial "Philipp Wagner". However, the problem is that I am unable to understand how an informed picture for me may be recognized. Nor do I understand the difference between "eigenfaces" and "fisherfaces". Could anyone help me? (Sorry for my poor english)
2014-07-23 19:49:15 -0600	commented question	Undefined reference to 'cv::noArray()' Thanks! It's works.
2014-07-21 18:53:05 -0600	asked a question	Undefined reference to 'cv::noArray()' Hello! I have tryng compiler the code facerec_eigenfaces.cpp in fedora 20. I have installed the opencv and it works with python normally. Since yesterday, i'm tryng use it with cpp. Everyone can help me? [fizo@localhost src]$ g++ facerec_eigenfaces.cpp -o program /tmp/ccqio9oN.o: In function `norm_0_255(cv::_InputArray const&)': facerec_eigenfaces.cpp:(.text+0x6d): undefined reference to`cv::noArray()' facerec_eigenfaces.cpp:(.text+0x86): undefined reference to `cv::_OutputArray::_OutputArray(cv::Mat&)' ....
2014-07-21 08:04:19 -0600	asked a question	cannot find files of tutorial "Face Recognition with OpenCV" Hello! I'm trying to use the tutorial http://docs.opencv.org/modules/contrib/doc/facerec/facerec_tutorial.html , however i don't find the source code examples from this page. In the tutorial says "they are available in the src folder coming with this documentation". Everyone can help me?
2014-06-13 22:29:53 -0600	received badge	● Editor (source)
2014-06-13 20:52:45 -0600	asked a question	ImportError: No module named cv2 no Fedora Boa noite. Tenho o fedora 20. Instalei o python e este esta funcionando perfeitamente. Quando instalei o openCV seguindo o link (das duas formas) http://docs.opencv.org/trunk/doc/py_tutorials/py_setup/py_setup_in_fedora/py_setup_in_fedora.html . Quando rodo o import cv2 recebo a seguinte msg de erro: import cv2; ImportError: No module named cv2 EDITADO: Pessoal, executei o seguinte comando: mv /usr/lib64/python2.7/site-packages/cv2.so /usr/lib/python2.7/site-packages Parece que resolveu o outro erro, mas agora o erro que ta dando e': import cv2; ImportError: numpy.core.multiarray failed to import Alguem sabe o por que? Algu'em pode ajudar?