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Omar K. Aly's profile - activity

2017-02-04 11:04:50 -0500 commented question Cascade Classifier Tutorial Error

I tried both capture.open(0) and capture(1) because I have to web cams one internal and other external and both give the same error and after debbuging I found the faces.size() vector is something very huge like 112-15 digits number

2017-02-04 06:51:19 -0500 commented question Cascade Classifier Tutorial Error

What data? ... you mean the xml files ? its in the same folder as the code and by debugging its loaded correctly.

/** Global variables */ String face_cascade_name = "haarcascade_frontalface_alt.xml"; String eyes_cascade_name = "haarcascade_eye_tree_eyeglasses.xml"; CascadeClassifier face_cascade; CascadeClassifier eyes_cascade;

if (!face_cascade.load(face_cascade_name)){ printf("--(!)Error loading face cascade\n"); return -1; }; if (!eyes_cascade.load(eyes_cascade_name)){ printf("--(!)Error loading eyes cascade\n"); return -1; };

the if conditions aren't returning any errors

2017-02-03 18:13:18 -0500 asked a question Cascade Classifier Tutorial Error

Hey everyone,

I just copied past the code from the Cascade classifier tutorial , And I always get this error

OpenCV Error: Assertion failed (0 <= roi.x && 0 <= roi.width && roi.x + roi.widt h <= m.cols && 0 <= roi.y && 0 <= roi.height && roi.y + roi.height <= m.rows) in cv::Mat::Mat, file C:\build\master_winpack-build-win64-vc14\opencv\modules\core \src\matrix.cpp, line 522

platform: windows 7, visual studio 2013.

Any help please ?

Sincerely, Omar K. Aly