Re: [GEM-dev] Re: pix_multiblob

B. Bogart wrote:

Hey Great news!

Thanks Johannes, I'm really looking forward to showing this in my Gem workshops. Please keep me posted about blobtracker!

ok, i have submitted an abstraction [pix_blobtracker] to Gem/abstractions

this abstraction depends on Gem for the blob-detection ([pix_multiblob]) and on iemmatrix (which is on the pd-cvs cvs.puredata.info:/cvsroot/pure-data/externals/iem/iemmatrix ) for the actual tracking. while the weighted matching algorithm is far from being perfected it seems like it works quite well.

ah, and since there is no help-patch for [pix_multiblob] yet: you can set the minimum size of a blob with the "blobSize" message (ranges from 0 to 1 with a default of 0.1)

mfg.asd.r IOhannes