4 ms·
Seriously. We're soooo over 1-d barcodes. Need to get a QR code on all that stuff. MMmmmmm.... Fiducial markers - that's hot
by daveslash 4y ago
Seriously. We're soooo over 1-d barcodes. Need to get a QR code on all that stuff. MMmmmmm.... Fiducial markers - that's hot
- Gigachad 4y agoThey usually use 2D barcodes for weighed items at the deli.
- mikrl 4y agobrb patenting higher dimensional barcodes / tensor barcodes Finally, we can use holograms for something mundane!
- marginalia_nu 4y agoPretty neat. You can encode 100 megabytes of data in a 4x4x4x4 cm tesseract, just need to apply an appropriate rotation around two of its axes and then you can extract the information as it intersects with 3d space.
- mikrl 4y agoThat adds an additional temporal component to the scanning process which makes me hesitant. However, the idea is ridiculous enough to greenlight.
- smitty1e 4y agoJust go full panopticon with a thousand cameras, so that the looters don't need to put in all that selfie effort.
- colejohnson66 4y agoThat’s Amazon Go.