A new symbol-alphabet-aware multi-user detection scheme.

Zhiyuan Wu Xiaofeng Wang

Published in: IEEE Commun. Lett. (2006)

Keyphrases

multi user
detection scheme
virtual environment
virtual world
user interface
augmented reality

single user
pattern matching
multiple users
multi granularity
multi touch

symbol recognition
finite automata
multiple access
social interaction
computer vision

virtual space
information retrieval
data sets
smart objects
database