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2018-08-26 01:38:53 -0600 commented question Android developmenet with Opencv 2.4.13.6 slower than Opencv 3.4.2?

I am working on this technique as an academic project and am stuck with it until completion. If you can suggest some sol

2018-08-25 13:22:30 -0600 commented question Android developmenet with Opencv 2.4.13.6 slower than Opencv 3.4.2?

Actually, I am getting better results with HOG cascade then both HAAR and LBP Cascades.

2018-08-25 12:32:27 -0600 asked a question Android developmenet with Opencv 2.4.13.6 slower than Opencv 3.4.2?

Android developmenet with Opencv 2.4.13.6 slower than Opencv 3.4.2? While trying to develop a vehicle detector in Androi

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2018-03-31 09:04:07 -0600 commented answer OpenCV Edgeboxes Implementation for C++ is causing assertion failure on running sample program.

This solves the problem. Thanks

2018-03-31 09:02:55 -0600 marked best answer OpenCV Edgeboxes Implementation for C++ is causing assertion failure on running sample program.

I have tried the new OpenCV edge boxes implementation. I ran the edgeboxes_demo program from OpenCV ximgproc samples and it causes the following assertion failure.

OpenCV(3.4.1) Error: Assertion failed ((unsigned)(i1 * DataType<_Tp>::channels) < (unsigned)(size.p[1] * channels())) in cv::Mat::at, file C:\OpenCV\opencv-3.4.1\modules\core\include\opencv2/core/mat.inl.hpp, line 1107

Tried to follow the error and found that it was caused by the prepDataStructsfuntion of the edge boxes class.

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2018-03-31 04:52:13 -0600 commented answer OpenCV Edgeboxes Implementation for C++ is causing assertion failure on running sample program.

Are you suggesting to recompile and link the contribs after making the change.

2018-03-31 02:15:37 -0600 commented answer OpenCV Edgeboxes Implementation for C++ is causing assertion failure on running sample program.

This is a valid edit, I have tried it already, but it doesn't solve the problem. The same exception is thrown even after

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2018-03-30 09:27:26 -0600 asked a question OpenCV Edgeboxes Implementation for C++ is causing assertion failure on running sample program.

OpenCV Edgeboxes Implementation for C++ is causing assertion failure on running sample program. I have tried the new Ope