166 search results - page 3 / 34 » Appearance-based mapping using minimalistic sensor models |
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
Active range acquisition systems such as light detection and ranging (LIDAR) and time-of-flight (TOF) cameras achieve high depth resolution but suffer from poor spatial resolutio...
ICRA
2009
IEEE
13 years 5 months ago
2009
IEEE
Mapping opaque and confined environments such as caves and pipes is a challenging problem for mobile robots because sensor information is severely limited to the immediate proximit...
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper studies the problem of mobile robot mapbuilding using a low-accuracy RFID sensor. In recent years, there has been increasing number of mobile robot systems using RFID l...
IROS
2007
IEEE
14 years 1 months ago
2007
IEEE
— This paper presents a new technique for the update of a probabilistic spatial occupancy grid map using a forward sensor model. Unlike currently popular inverse sensor models, f...
ICRA
2005
IEEE
14 years 1 months ago
2005
IEEE
Building cooperatively 3-D maps of unknown environments is one of the application fields of multi-robot systems. This article addressesthatproblemthroughaprobabilisticapproachbas...