495 search results - page 86 / 99 » Detecting Rotational Symmetries |
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
In recent years, many document image retrieval algorithms have been proposed. However, most of the current approaches either need good quality images or depend on the page layout ...
ICRA
2009
IEEE
14 years 2 months ago
2009
IEEE
—Although fall is a rare event in the life of a humanoid robot, we must be prepared for it because its consequences are serious. In this paper we present a fall strategy which ra...
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
—Robust localization of robots and reliable tracking of people are both critical requirements for the deployment of service robots in real-world environments. In crowded public s...
IROS
2008
IEEE
14 years 1 months ago
2008
IEEE
— Precise robot positioning is important for many applications in indoor environments. Current solutions to the indoor localization problem are either both unreliable and inaccur...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— We present a new hybrid scheme which combines space-time block codes (STBC) and spatial multiplexing (SM) to achieve both diversity and spatial multiplexing gain. We design a n...