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mocap dribbling a basketball?

Posted: Thu Sep 22, 2011 5:58 pm
by farstar
I am wanting to mocap a basketball player dribbling a ball. How do I go about setting this up to were I can capture the person and the ball as a prop?
Thank you in advance.

Re: mocap dribbling a basketball?

Posted: Fri Sep 23, 2011 11:01 am
by neill_solow
I have recorded such a motion with a ball, but processed with my own plugin - http://www.youtube.com/watch?v=Wwpo4B8Ijx0

Re: mocap dribbling a basketball?

Posted: Sat Sep 24, 2011 12:31 am
by farstar
Sergey,
That is exactly what I am needed to find out how to do. I would love it if you or someone else could tell me the steps in doing this properly.
1. What is the marker set up on a ball?
2. what do you save it out as?
3. how do you bring this data into 3ds max to work with biped rig?
Thanks again in advance on any help on this.

Re: mocap dribbling a basketball?

Posted: Wed Sep 28, 2011 12:53 pm
by farstar
Just wanted to bump this back into action. Here is a repeat of my questions.

1. What is the marker set up on a ball?
2. what do you save it out as?
3. how do you bring this data into 3ds max to work with biped rig?
Thanks again in advance on any help on this.

Re: mocap dribbling a basketball?

Posted: Wed Sep 28, 2011 1:29 pm
by neill_solow
1. here is my marker setup - http://neill3d.com/wp-content/uploads/2 ... 00x300.jpg
2. I have saved it like point cloud from TrackingTools
3. I have processed data with special algorithm for fitting sphere into point cloud to reconstruct a ball center movement and get's a trajectory of a ball movement like on video above.

Re: mocap dribbling a basketball?

Posted: Wed Sep 28, 2011 5:45 pm
by farstar
I see so you are using a point cloud. I am wondering if there is another way of doing this? Like how you would use prop with hard body?

Re: mocap dribbling a basketball?

Posted: Thu Sep 29, 2011 4:54 am
by neill_solow
prop with hard body... here is an old demo of hard body tracking from point cloud http://www.youtube.com/watch?v=e-niSQaJ30U

Re: mocap dribbling a basketball?

Posted: Thu Sep 29, 2011 12:13 pm
by farstar
Sergey,
Thanks for the video link. This looks like something I can do. :)

Re: mocap dribbling a basketball?

Posted: Sun Jan 04, 2015 4:15 am
by rpf_81
Found this post basket ball dribble mocap, in both bip and bvh formats