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2018-02-28 03:34:57 -0500 asked a question OpenCv 3.3.1 Java FaceRecognizer prediction labels and confidence values are wrong.

OpenCv 3.3.1 Java FaceRecognizer prediction labels and confidence values are wrong. [https://i.stack.imgur.com/1PPbI.png

2017-12-01 07:54:07 -0500 commented question OpenCV FaceRecognizer 3.3.0 with java, Mismatching images.

In general prediction is working fine but for unknown images it is failing. If there is any tutorial, can help me. pleas

2017-12-01 07:50:58 -0500 commented question OpenCV FaceRecognizer 3.3.0 with java, Mismatching images.

For all your questions, my answer is yes. They are cropped and aligned properly and equal in size too. Okay I will leave

2017-12-01 06:58:37 -0500 commented question OpenCV FaceRecognizer 3.3.0 with java, Mismatching images.

Here if num_components is other than 1, predicted label returns only -1 for all. I have 13 test images and 91(13*7) trai

2017-12-01 04:14:10 -0500 asked a question OpenCV FaceRecognizer 3.3.0 with java, Mismatching images.

OpenCV FaceRecognizer 3.3.0 with java, Mismatching images. I have a few test images(13) in file(dir) and 50 trained imag

2017-12-01 01:14:08 -0500 received badge  Enthusiast
2017-11-22 07:20:21 -0500 commented question For OpenCV, FaceRecognizer class is not found on Ubuntu.

Thanks a lot, its working. one more question In my file, Mat class is imported but a method Mat.createBuffer() is not f

2017-11-21 08:48:09 -0500 commented question For OpenCV, FaceRecognizer class is not found on Ubuntu.

It configured completely.

2017-11-21 08:45:58 -0500 commented question For OpenCV, FaceRecognizer class is not found on Ubuntu.

avcodec: YES (ver 54.35.1) -- avformat: YES (ver 54.20.4) -- avutil:

2017-11-21 08:43:28 -0500 commented question For OpenCV, FaceRecognizer class is not found on Ubuntu.

PNG: /usr/lib/x86_64-linux-gnu/libpng.so (ver 1.2.50) -- TIFF: /usr/l

2017-11-21 08:42:41 -0500 commented question For OpenCV, FaceRecognizer class is not found on Ubuntu.

GUI: -- QT 4.x: YES (ver 4.8.6 EDITION = OpenSource) -- QT OpenGL support: YES (

2017-11-21 08:41:54 -0500 commented question For OpenCV, FaceRecognizer class is not found on Ubuntu.

cmake output OpenCV modules: -- To be built: core flann hdf imgproc ml objdetect phase_unwrapping p

2017-11-21 08:40:41 -0500 commented question For OpenCV, FaceRecognizer class is not found on Ubuntu.

OpenCV modules: -- To be built: core flann hdf imgproc ml objdetect phase_unwrapping photo plot reg

2017-11-21 08:34:27 -0500 commented question For OpenCV, FaceRecognizer class is not found on Ubuntu.

Compile and Install nproc make -j4 sudo make install sudo sh -c 'echo "/usr/local/lib" >> /etc/ld.so.conf.d/openc

2017-11-21 08:30:36 -0500 commented question For OpenCV, FaceRecognizer class is not found on Ubuntu.

sudo apt-get install libprotobuf-dev protobuf-compiler sudo apt-get install libgoogle-glog-dev libgflags-dev sudo apt-ge

2017-11-21 08:26:59 -0500 commented question For OpenCV, FaceRecognizer class is not found on Ubuntu.

sudo apt-get update sudo apt-get upgrade sudo apt-get remove x264 libx264-dev sudo apt-get install build-essential che

2017-11-21 07:47:30 -0500 commented question For OpenCV, FaceRecognizer class is not found on Ubuntu.

I have followed the below link for installation of opencv and opencv-contrib and used java language as building the appl

2017-11-20 23:38:32 -0500 commented question For OpenCV, FaceRecognizer class is not found on Ubuntu.

Output: (con) --There are no errors and its configured completely too. -- working in windows but not ubuntu. I need it t

2017-11-20 08:41:35 -0500 asked a question For OpenCV, FaceRecognizer class is not found on Ubuntu.

For OpenCV, FaceRecognizer class is not found on Ubuntu. I am using java for this but FaceRecognizer class is not detect

2017-11-17 00:45:23 -0500 asked a question Installing OpenCV 3.2.0 with contrib modules in Ubuntu 14.04 LTS ends with "Configuring incomplete" instead of "completed configuring"

Installing OpenCV 3.2.0 with contrib modules in Ubuntu 14.04 LTS ends with "Configuring incomplete" instead of "complete