Spatially-multiplexed MIMO markers

4 years 11 months ago
Spatially-multiplexed MIMO markers
We present spatially-multiplexed fiducial markers with the framework of code division multiple access (CDMA), which is a technique in the field of communications. Since CDMA based multiplexing is robust to signal noise and interference, multiplexed markers can be demultiplexed under several image noises and transformation. With this framework, we explore the paradigm of multipleinput and multiple-output (MIMO) for fiducial markers so that the data capacity of markers can be improved and different users can receive different data from a multiplexed marker.
Hideaki Uchiyama, Shinichiro Haruyama, Atsushi Shi
Added 27 Mar 2016
Updated 27 Mar 2016
Type Journal
Year 2015
Where 3DUI
Authors Hideaki Uchiyama, Shinichiro Haruyama, Atsushi Shimada, Hajime Nagahara, Rin-ichiro Taniguchi
Comments (0)