7 ms·
Bootstrapting rocks to speed manual labeling. I got to full unsupervised on coin designs and angles by augmenting with many different lighting angles with ws821
by paulkrush 9y ago
Bootstrapting rocks to speed manual labeling. I got to full unsupervised on coin designs and angles by augmenting with many different lighting angles with ws8211 led strips and correlating the angles. I almost can with the dates, but it's so easy to finish with bootstrapping. See http://www.GemHunt.com/dates http://www.GemHunt.com/dates for the 100% unsupervised classes.