juri

http://www.whiteglovetracking.com/
exhibition
http://processing.org/exhibition/curated_page_8.html
tracking multi
http://processing.org/discourse/yabb2/YaBB.pl?num=1236675979
shape
http://processing.org/discourse/yabb2/YaBB.pl?num=1238141931
pixelblob
http://processing.org/discourse/yabb2/YaBB.pl?num=1238287114
myron download
http://webcamxtra.sourceforge.net/

face detect
http://processing.org/discourse/yabb2/YaBB.pl?num=1231169632
edge detect
http://shyft.us/projects/processing/edgeDetectv2.pde
library
http://processing.org/reference/libraries/index.html#computer_vision
blog detect
http://www.v3ga.net/processing/BlobDetection/