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IJRR
2011
123views more  IJRR 2011»
13 years 2 months ago
Stable dynamic walking over uneven terrain
We propose a constructive control design for stabilization of non-periodic trajectories of underactuated robots. An important example of such a system is an underactuated “dynam...
Ian R. Manchester, Uwe Mettin, Fumiya Iida, Russ T...
ICRA
2009
IEEE
160views Robotics» more  ICRA 2009»
13 years 5 months ago
SBC for motion assist using neural oscillator
In this paper we propose a framework for synchronization based control (SBC) using neural oscillators for motion assist. A neural oscillator is used to accomplish synchronization a...
Xia Zhang, Minoru Hashimoto
ICIP
1998
IEEE
14 years 9 months ago
B-spline Snakes and a JAVA Interface: An Intuitive Tool for General Contour Outlining
We present a novel formulation for B-spline snakes that can be used as a tool for fast and intuitive contour outlining. The theory is implemented in a platform independent JAVA in...
Patrick Brigger, Robert Engel, Michael Unser
TOG
2008
145views more  TOG 2008»
13 years 7 months ago
Real-time KD-tree construction on graphics hardware
We present an algorithm for constructing kd-trees on GPUs. This algorithm achieves real-time performance by exploiting the GPU's streaming architecture at all stages of kd-tr...
Kun Zhou, Qiming Hou, Rui Wang 0004, Baining Guo
SSDBM
2008
IEEE
131views Database» more  SSDBM 2008»
14 years 2 months ago
Linked Bernoulli Synopses: Sampling along Foreign Keys
Random sampling is a popular technique for providing fast approximate query answers, especially in data warehouse environments. Compared to other types of synopses, random sampling...
Rainer Gemulla, Philipp Rösch, Wolfgang Lehne...