» Tracker
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Tracker

plugin spreads smooth tracking stabilize
Credits: Daniel Shiffman

about

This is a simple Tracker. It can be used to stabilize blobs, handle ghost blobs and smooth the incoming data a bit. If you ever stumbled over common problems like discussed here, you'll find this probably useful.

The plugin comes in 2 flavours which depend on your usecase:

Tracker (ID)
  • when you use a tracking system that provides reliable IDs (like a fiducial tracking)
Tracker (Size)
  • when you use a tracking that doesn't provide an ID but gives you rectangles for each blob (like detectObject)
  • the size of those rectangles is then used to find lost blobs again.

Both of them can (and must be) easily modified for other usecases... think 3d blobs or a different criteria should be used for similarity detection.

That whole thing started by recreating Daniel Shiffmans Tutorial which was then extended with different features.

download

tracker.7z
17.03.17 [12:47 UTC] by sebl | 176 downloads
initial version

guest 17/03/2017 - 14:44

nice! thanks

anonymous user login

Shoutbox

~1d ago

timpernagel: Did anyone here used one of those already: https://www.artec3d.com/3d-scanner

~2d ago

sebescudie: @synth : wuz there like two days ago, too bad!

~2d ago

synth: Anyone in Nice? I will be here for next 3 weeks. Shout out for a drink :)

~2d ago

joreg: "Looking for a tiny PC that still has space for a gaming-quality video card?" http://boingboing.net/2017/08/20/compare-tiny-pc-cases-with-thi.html

~3d ago

dominikKoller: Broken link in vvvv sdk for Microsoft Build Tools 2015

~4d ago

tonfilm: thanks @sunep!

~5d ago

timpernagel: We've just added two more clips of the "Programming DMX and visualizing with grandMA2"-Workshop to the workshop-blog post.