158 search results - page 4 / 32 » Directing Crowd Simulations Using Navigation Fields |
149
click to vote
TOG
2012
12 years 11 months ago
2012
We introduce tensor displays: a family of compressive light field displays comprising all architectures employing a stack of timemultiplexed, light-attenuating layers illuminated...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Tracking people in a dense crowd is a challenging problem for a single camera tracker due to occlusions and extensive motion that make human segmentation difficult. In this paper ...
SEAL
1998
Springer
15 years 1 months ago
1998
Springer
Most of the obstacle avoidance techniques do not consider the robot orientation or its nal angle at the target position. These techniques deal with the robot position only and are ...
PERVASIVE
2010
Springer
14 years 11 months ago
2010
Springer
Abstract. In this paper we report on a field study comparing a commercial pedestrian navigation system to a tactile navigation system called Tactile Wayfinder. Similar to previous ...
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract-- This paper presents an edge-directed image interpolation algorithm. In the proposed algorithm, the edge directions are implicitly estimated with a statistical-based appr...