VisionWorks nvx_sample_object_tracker_nvxcu source code

I would like to use the CUDA code in nvx_sample_object_tracker_nvxcu (from VisionWorks demos) in my own gstreamer pipeline and along with my own CUDA code.

Please could someone tell me where the source code is? I cannot find any .cu files in the “VisionWorks-1.6-Samples/samples/object_tracker_nvxcu” directory.

hi jetsonnvidia:
VisionWorks™ implements and extends the Khronos OpenVX standard, and it is optimized for CUDA-capable GPUs and SOCs enabling developers to realize CV applications on a scalable and flexible platform.
So not direct CUDA code in sample code that ext is .CU, you can find nvxcu CUDA api in main_object_tracker_nvxcu.cpp ,

you can also find CUDA API like this NVXIO_CUDA_SAFE_CALL( cudaMemcpy(lines_array.dev_ptr, &lines[0], arraySize, cudaMemcpyHostToDevice) );

1 Like

Okay, so no source code but I’ll just include the libraries in my program as the example does.

This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.