Massachusetts Institute of Technology
Sign in

Bokode: Imperceptible Visual Tags for Camera Based Interaction from a Distance

We show a new camera based interaction solution where an ordinary camera can detect small optical tags from a relatively large distance. Current optical tags, such as barcodes, must be read within a short range and the codes occupy valuable physical space on products. We present a new low-cost optical design so that the tags can be shrunk to 3mm visible diameter, and unmodified ordinary cameras several meters away can be set up to decode the identity plus the relative distance and angle.

Comments (2)

insert here

Posted over 4 years by Anonymous 00:00:07

insert here

Posted over 4 years by Anonymous 00:00:07

You need to log in, in order to post comments.

MIT News

MIT News

Category: News | Updated 6 years ago

Created
July 24, 2009 12:03
Category
Tags
License
All Rights Reserved (What is this?)
Additional Files


Viewed
57921 times

More from MIT News

A Digital Universe Simulation

A Digital Universe Simulation

Added over 8 years ago | 00:01:55 | 12627 views

Fluid Flow II

Fluid Flow II

Added 9 years ago | 00:00:10 | 13498 views

Kepler Observatory: Magnified Light Curve

Kepler Observatory: Magnified Light...

Added over 8 years ago | 00:00:59 | 17258 views

Better Living with Liz Walker

Better Living with Liz Walker

Added over 7 years ago | 00:04:59 | 16169 views

The President -- at MIT

The President -- at MIT

Added 8 years ago | 00:01:16 | 23844 views

International Development Design Summit, MIT 2008

International Development Design Su...

Added over 9 years ago | 00:02:57 | 21695 views