Amiibo and Skylanders detect the pieces with NFC. Wiring up the whole board/ ter... | Hacker News

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z33k 65 days ago | parent | context | favorite | on: SWE-bench Verified no longer measures frontier cod...

Amiibo and Skylanders detect the pieces with NFC. Wiring up the whole board/ terrain with NFC readers would probably be difficult, though.

addaon 65 days ago | [–]

The other classic approach has been a single camera under the table, but that conflicts with terrain use. mmWave radar is probably good enough for to localization at this point, and cheap, but distinguishing pieces is hard.

wredcoll 64 days ago | [–]

An interesting thought but at the moment I was just talking about analyzing a video lol

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