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CORR
2010
Springer
143views Education» more  CORR 2010»
13 years 5 months ago
CUR from a Sparse Optimization Viewpoint
The CUR decomposition provides an approximation of a matrix X that has low reconstruction error and that is sparse in the sense that the resulting approximation lies in the span o...
Jacob Bien, Ya Xu, Michael W. Mahoney
ACCV
2010
Springer
13 years 2 months ago
Image-Based 3D Modeling via Cheeger Sets
We propose a novel variational formulation for generating 3D models of objects from a single view. Based on a few user scribbles in an image, the algorithm automatically extracts t...
Eno Töppe, Martin R. Oswald, Daniel Cremers, ...
APNOMS
2009
Springer
14 years 2 months ago
Bypassing Routing Holes in WSNs with a Predictive Geographic Greedy Forwarding
Applications in wireless sensor networks (WSNs) experience the routing hole problem. That is, the current node cannot forward to the destination, although it is the closest node, b...
Minh Thiep Ha, Priyadharshini Sakthivel, Hyunseung...
ICRA
2006
IEEE
114views Robotics» more  ICRA 2006»
14 years 1 months ago
Blades: a New Class of Geometric Primitives for Feeding 3D Parts on Vibratory Tracks
Abstract— The vibratory bowl feeder remains the most common approach to the automated feeding (orienting) of industrial parts. We study the algorithmic design of devices on the b...
Onno C. Goemans, Kenneth Y. Goldberg, A. Frank van...
ICRA
2006
IEEE
62views Robotics» more  ICRA 2006»
14 years 1 months ago
A Universal Stability Criterion of the Foot Contact of Legged Robots - Adios ZMP
— This paper proposes a universal stability criterion of the foot contact of legged robots. The proposed method checks if the sum of the gravity and the inertia wrench applied to...
Hirohisa Hirukawa, Shizuko Hattori, Kensuke Harada...