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derzu / BodySkeletonTracker

Human body skeleton detection an tracking from video camera in real time. It was developed for an Orbbec Astra camera DRGB (Depth-RGB), uses the OpenNI2 driver, it also works with Asus Xtion and Prime sense. It works with normal webcam too, in the case of background is smooth and white.
MIT License
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Makefile nodepth files missing(Viewer.cpp & Tiago.cpp) #3

Closed niloferbano closed 6 years ago

niloferbano commented 7 years ago

Hey Derzu,

We tried running your BodySkeletonTracker. We wanted to run the code for webcam, but Viewer.cpp and Tiago.cpp files are missing. Could you please point us to the locations of these files ? Is there any other way to get it executed. We used the depth makefile, but we don't have a depth camera.

Thanks, Nilofer

derzu commented 7 years ago

Hi @niloferbano,

The Makefile.noDepth file was outdated, now I update, and it's compiling and running. I just commit the new version of the file Makefile.noDepth.

Please give a "git pull" to update your repository version. And rename the Makefile.noDepth to Makefile.

Note that the "No Depth Mode" just works if you have a white and smooth background.

Best regards,

Derzu.

derzu commented 7 years ago

Does it now compile successfully?

niloferbano commented 7 years ago

Hello @derzu,

Thank you so much for your reply. Yes, its working. I could also make it run my editing the CFLAG in depth Makefile. I was getting some compiler error, so I had to comment out lines in the code and which I guess this is why I am not getting desired output.

Thanks, Nilofer

derzu commented 7 years ago

Great! If you wanna any help with the compile errors from the lines that you comment, let me know.

Best regards,

Derzu.

niloferbano commented 7 years ago

Hello Derzu,

Thanks for your reply. I am new to Opencv programming. I could not fix the issue which is why I commented out the lines.

I commented line numbers 464 and 465 in file src/Skeleton.cpp to get rid of the errors. And it seems like, because of this I am not getting expected output.

Error: /usr/include/opencv2/core/mat.hpp:1571:12: note: template argument deduction/substitution failed: src/Skeleton.cpp:465:5: note: ‘cv::Point’ is not derived from ‘const cv::Mat_<_Tp>’ p2 /= subSample; ^ It seems like this operator is not overloaded in Point class. If it's working for you, is it possible to have any issue with version of opencv I am using?

Could you please help me understand this?

Regards, Nilofer

derzu commented 7 years ago

Hi Nilofer,

Maybe is same compiler version difference. Plase replace the flowing line: p1 /= subSample;

to: p1.x /= subSample; p1.y /= subSample;

or: p1.x = p1.x/subSample; p1.y = p1.y/subSample;

I think this should work.

Best regards,

Derzu.

niloferbano commented 7 years ago

Thanks, The compiler errors have been fixed.