Hi NXP Experts,
I'm using OpenVX to develop object tracking algorithm. When visualize the keypoints result, the keypoints drift towards top-left a lot. Clearly it looks like a bug in the OpenVX's NXP implementation,
I also tested with Nvidia's Visionworks (same code, same video inputs), the keypoints worked well with OpenVX's Visionwork implementation.
Attached the video result and compare with Visionwork implementation, as well as test code.
For the video test, you can download here
Steps to reproduce:
1/ Untar the attached file
2/ build the project with Cmake
3/ Run with video test above : ./nxp_bug PETS09-S1-L1-View001.avi
Hope the bug can be solved soon, it affected to our algorithm development.
Best regards,
Hiep Nguyen
