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84
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PR
2007
126views more  PR 2007»
14 years 10 months ago
The multiresolution gradient vector field skeleton
Many algorithms suppress skeleton associated with boundary perturbation by preventing their formation or by costly branch pruning. This work proposes a novel concept of structural...
Wooi-Boon Goh, Kai-Yun Chan
84
Voted
ICRA
2010
IEEE
181views Robotics» more  ICRA 2010»
14 years 9 months ago
An Electric Field Pretouch system for grasping and co-manipulation
— Pretouch sensing is longer range than contact, but shorter range than vision. The hypothesis motivating this work is that closed loop feedback based on short range but nonconta...
Brian Mayton, Louis LeGrand, Joshua R. Smith
95
Voted
GLOBECOM
2010
IEEE
14 years 9 months ago
Field Trial Results on Different Uplink Coordinated Multi-Point (CoMP) Concepts in Cellular Systems
Coordinated multi-point (CoMP) in the cellular uplink appears to be an effective option to combat inter-cell interference, offering large improvements in spectral efficiency and fa...
Patrick Marsch, Michael Grieger, Gerhard Fettweis
ICIP
2010
IEEE
14 years 9 months ago
Fast semantic scene segmentation with conditional random field
In this paper, we present a fast approach to obtain semantic scene segmentation with high precision. We employ a two-stage classifier to label all image pixels. First, we use the ...
Wen Yang, Dengxin Dai, Bill Triggs, Gui-Song Xia, ...
59
Voted
ICRA
2010
IEEE
125views Robotics» more  ICRA 2010»
14 years 8 months ago
Robot, feed thyself: Plugging in to unmodified electrical outlets by sensing emitted AC electric fields
We describe a robot that is able to autonomously plug itself in to standard, unmodified electrical outlets by sensing the 60Hz electric fields emitted from the outlet. The building...
Brian Mayton, Louis LeGrand, Joshua R. Smith