Abstract
A simple method to generate a 2-D binary grid pattern, which allows for absolute and accurate self-location in a finite planar region, is proposed. The pattern encodes position information in a local way so that reading a small number of its black or white pixels at any place provides sufficient data from which the location can be decoded both efficiently and robustly.
| Original language | English |
|---|---|
| Article number | 6172676 |
| Pages (from-to) | 4884-4889 |
| Number of pages | 6 |
| Journal | IEEE Transactions on Information Theory |
| Volume | 58 |
| Issue number | 7 |
| DOIs | |
| State | Published - 2012 |
Keywords
- M-sequences
- de Bruijn sequences
- self-location patterns
All Science Journal Classification (ASJC) codes
- Information Systems
- Computer Science Applications
- Library and Information Sciences