275 search results - page 25 / 55 » Improving Gradient Estimation by Incorporating Sensor Data |
IROS
2008
IEEE
14 years 2 months ago
2008
IEEE
—We present a novel particle filter implementation for estimating the pose of tags in the environment with respect to an RFID-equipped robot. This particle filter combines sign...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Gradient-based optical flow estimation methods such as LucasKanade method work well for scenes with small displacements but fail when objects move with large displacements. Hierar...
SAC
2005
ACM
14 years 1 months ago
2005
ACM
Motion estimation constitutes a significant computational part of video standards such as MPEG2, MPEG4, and H264/AVC. This paper evaluates the performance of a motion estimation a...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— A fundamental goal of a wireless sensor network (WSN) is to collect and deliver data to external applications. Due to the strong constraints of these networks, routing algorith...
ICRA
2010
IEEE
13 years 6 months ago
2010
IEEE
— We present an active learning algorithm for the problem of body schema learning, i.e. estimating a kinematic model of a serial robot. The learning process is done online using ...