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2016-12-15 09:03:24 -0500 commented question In real_time_pose_estimation( samples given in opencv 3.1.0) no errors but fails to detect the object

In liners what i got in registration is more than 6000 . how to reduce the in-liner value below 1000 to get more accuracy.?

2016-12-15 07:51:52 -0500 asked a question In real_time_pose_estimation( samples given in opencv 3.1.0) no errors but fails to detect the object
  1. Registered the 3D textured model of the object to be detected in a .yml file .keyPoints.png

  2. Storing the 3D information .registration.png

  3. In detection video plays but fails to detect the object.detection.png

    As am not good in understanding algorithms I need to know where am going wrong.

2016-12-13 03:36:17 -0500 commented question OpenCV Error: Assertion failed (channels () == CV_MAT_CN (dtype)) in copyTo, file /home/tau/opencv/opencv-3.1.0/modules/core/src/copy.cpp, line 257

error on terminal: OpenCV Error: Assertion failed (channels() == CV_MAT_CN(dtype)) in copyTo, file /home/joseph/opencv/opencv-3.1.0/modules/core/src/copy.cpp, line 257 terminate called after throwing an instance of 'cv::Exception' what(): /home/joseph/opencv/opencv-3.1.0/modules/core/src/copy.cpp:257: error: (-215) channels() == CV_MAT_CN(dtype) in function copyTo

Aborted (core dumped)

2016-12-13 03:35:35 -0500 commented question OpenCV Error: Assertion failed (channels () == CV_MAT_CN (dtype)) in copyTo, file /home/tau/opencv/opencv-3.1.0/modules/core/src/copy.cpp, line 257

hi berak ,thanks for your interest you can find the function definition where am thrown an error in line 257 from the below link:

https://github.com/opencv/opencv/blob...

2016-12-13 01:19:13 -0500 asked a question OpenCV Error: Assertion failed (channels () == CV_MAT_CN (dtype)) in copyTo, file /home/tau/opencv/opencv-3.1.0/modules/core/src/copy.cpp, line 257

Currently am working on real_time_pose_estimation for 3d objects: 1.successfully compiled and executed model registration 2.when comes to model detection compiling is successful but throwing above run time error while executing.

source code:/../../opencv/opencv-3.1.0/samples/cpp/tutorial_code/calib3d/real_time_pose_estimation/src I am new to OpenCV though I succeeded in detecting objects in an image and now I started to work on detecting 3D pose estimation of textured object in an image. I have tried the best of my knowledge to solve this problem but failed and finally landing here.It will be great if anyone could suggest me why is it throwing error and how to solve it .