Jianxin xiao Greetings!
But I want to know that if the performace of tracking body joints will better when I update my firmware.
Updating the firmware of your Azure Kinect DK device will not directly improve the performance of body tracking. it is recommended to keep your device firmware up to date to ensure that it is functioning properly and to take advantage of any bug fixes or new features that may be included in the latest firmware version.
The firmware update process is simple and can be done using the Azure Kinect Firmware Tool**.**
will the body tracking model be updated when updating the firmware?
The body tracking model is updated along with the firmware update. The body tracking model is part of the Azure Kinect Sensor SDK, which is included in the firmware update package.
Hope this helps. If you have any further questions, please let me know.