Re: [ros-users] ar_pose orientation accuracy

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Author: User discussions
Date:  
To: User discussions
Subject: Re: [ros-users] ar_pose orientation accuracy
Hi,

not sure if I should open a new topic for this, but it looks like the
ar_pose package is not functioning properly anymore. Attached is a
screenshot I get (tested on multiple computers) when running the demo
launch file demo_multi.launch with the provided bag file. The tracking
process completely mis-estimates the marker position as you can see.
I've looked into the git history to try to find any recent changes
which can explain this, but I haven't found anything useful.
Do others see the same behaviour?
Did the package recently undergo any changes which might cause this?

regards,

Steven

2010/11/8 Ivan Dryanovski <>:
>> First is to use arGetTransMatCont(...) which reduces jitter by using
>> previous frame estimates in the optimization process (see
>> examples/simpleTest2.c).
>
> If I recall correctly the ar_pose package uses this function by
> default - it can be disabled by setting the "use_history" parameter to
> false.
>
> Ivan
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