News for hackers. Stuff that matters.

A comment on USC professor’s DIY online teaching hack to engage students goes viral (2020). Parent comment

Re:USC professor’s DIY online teaching hack to engage studen... by mncharity on Monday June 21, 2021 @11:42AM (#27580264)
Perhaps use hand tracking[1] to get candidate finger-tip positions, to simplify using the FTIR touch blobs for contact detection and precision position?

[1] https://viz.mediapipe.dev/demo/hand_tracking Web demo - run button is top right.

[ Parent | on HN ]
Re:USC professor’s DIY online teaching hack to engage studen... by oauea on Monday June 21, 2021 @12:44PM (#27580913)
Or just add a few special purpose physical buttons to the side.
[ Parent | on HN ]