[GEM-dev] new pix_colordetect

Hans-Christoph Steiner hans at at.or.at
Thu Nov 10 02:48:28 CET 2011


This sounds great!  I know many people would love to use this, its a common question I get from students.

.hc

On Nov 9, 2011, at 5:47 PM, Ricardo Fabbri wrote:

> Dear IOhannes and gem community,
> 
> I have writen a color detector and would like to see if you think it
> could be included in Gem. As far as I researched in the past weeks,
> there is no similar code in Pd libraries. I developed this code by
> careful tuning based on a ground-truth dataset of about 200 color
> images from paper. The code detects color classes that is
> *perceptually* and unambiguously red, green, blue, yellow, black, and
> white. It will let you know when it is unsure of the output.
> 
> Perhaps you can pull the "color" branch from my published Git repo at:
> 
> git://github.com/rfabbri/Gem.git
> 
> I rebased the branch on the latest Gem git master branch.
> 
> I wrote a help patch help/pix_colordetect-help.pd which works on an
> image and an example/demo patch in
> examples/04.video/07.bg_subtract_tracking.pd that works on a video.
> To test the code, I suggest taking a look at these patches.
> 
> I look forward to your feedback, and your opinion about incorporating
> it into Gem.
> Ricardo Fabbri
> --
> Linux registered user #175401
> www.lems.brown.edu/~rfabbri
> labmacambira.sf.net
> 
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