What happens to tracker input when interval > 0?

[yeongjae8066]

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU) Jetson
• DeepStream Version DeepStream 5.0
• JetPack Version (valid for Jetson only) 4.4
• TensorRT Version
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs)
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)

I have a question about how the tracker works. When interval > 0, can continue tracking while skipping inference, but what information can tracker continue tracking? I would like to know if the box roi for the previous detection result will continue during the interval period?

If this is true, I wonder if if tracker can not track at all during the next interval if there is no detection box at the detection time

Thank you!

[kesong]

Please upgrade to latest DS release 6.0.1. Yes, you are right.

[yeongjae8066]

Okay, thank you for your response
So, even if the thing in the tracker active queue is not in the box that is currently input, is it globally searching the entire image with DCF filter?

[kesong]

No, tracker shouldn’t search the entire image.