Title :
6-DOF tracker using LED directivity
Author :
Han, Jinguang ; Heo, S. ; Lee, Gene ; Bang, W.-C. ; Kim, Duk Kyung ; Kim, C.Y.
Author_Institution :
KAIST, Daejeon, South Korea
Abstract :
Proposed is a new concept for a 6-DOF optical tracker exploiting the directivity of an LED. To verify the concept, a low-noise, linear optical sensor was designed, a working prototype was built that solves a source-localisation problem in real time, and its performance, compared with a reference tracker, was evaluated.
Keywords :
light emitting diodes; optical sensors; optical tracking; 6-DOF optical tracker; LED directivity; linear optical sensor; source localisation problem;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2010.7125
