"vislam" coordinate frame

[sayali-purdue]

The pose published on the topic vislam/pose in SnapdragonRosNodeVislam.cpp is specified in the vislam frame.

Can you please describe the vislam coordinate frame convention? Is it a ROS forward-left-up body frame? Or is it a world-fixed frame as it is a parent frame-id of the published odom?

Thanks!

[potaito]

I don't remember the original source of this, it should be somewhere in a README here...
I just got it from a thread on PX4 where I posted the same image years ago: PX4/PX4-Autopilot#6562

As far as I remember you need to check the VISLAM configuration in the code. It's possible to specify a transformation there. Don't remember if it was ROS convention by default. Maybe the PX4 thread will help you.

[huanghongjiang]

Could you send me the qrlSDK, it is difficult to get it. I will appreciate it if you send it to me. My email is 444130389@qq.com.

[potaito]

Could you send me the qrlSDK, it is difficult to get it. I will appreciate it if you send it to me. My email is 444130389@qq.com.

Sorry, I dont have that anymore and doing so would probably violate Qualcomm's terms of service or something. Please contact the retailer or Qualcomm.. I'm not an employee at either.