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Ah, noted! With that in mind, did you know that those printer dots are what the team that won the 2011 DARPA Shredder Challenge used to win? https://en.wikiped
by jf 2y ago
Ah, noted! With that in mind, did you know that those printer dots are what the team that won the 2011 DARPA Shredder Challenge used to win?
https://en.wikipedia.org/wiki/DARPA_Shredder_Challenge_2011 https://en.wikipedia.org/wiki/DARPA_Shredder_Challenge_2011
Fun fact: Otavio Good, who led the winning team, learned about the printer dots on this very site. As I recall, he said that the dots were like a map that let them reconstruct the shredded documents.
- Jerrrrrrry 2y agoI would had thought, even then, that this was not only commonly known, but not the sole only annulment/rule among a generally "rules-free" competition, having been rather obvious, especially to the audience these competitions attract. Thank you for reminding me, and others, how immediate and obvious success can be.
- cma 2y agoIs there a better source that talks about it? Didn't see it mentioned on that page.
- jf 2y agoI'm not sure if there's a source online as I learned about it from Otavio directly. The slightly longer story, as I recall it, is that their team basically built a "game" to help humans unshred documents, and was using that approach until Otavio happened to read about the printer dots on HN. He updated his code to take those into account and was astonished at how helpful they were.