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ICRA
2002
IEEE
112views Robotics» more  ICRA 2002»
14 years 2 months ago
Control of a Quadrotor Helicopter using Visual Feedback
We present control methods for an autonomous four-rotor helicopter, called a quadrotor, using visual feedback as the primary sensor. The vision system uses a ground camera to esti...
Erdinç Altug, James P. Ostrowski, Robert E....
SACRYPT
1999
Springer
14 years 1 months ago
Elliptic Curve Pseudorandom Sequence Generators
In this paper, we introduce a new approach to the generation of binary sequences by applying trace functions to elliptic curves over GF 2m. We call these sequences elliptic curve...
Guang Gong, Thomas A. Berson, Douglas R. Stinson
GD
2007
Springer
14 years 1 months ago
Efficient Extraction of Multiple Kuratowski Subdivisions
Abstract. A graph is planar if and only if it does not contain a Kuratowski subdivision. Hence such a subdivision can be used as a witness for non-planarity. Modern planarity testi...
Markus Chimani, Petra Mutzel, Jens M. Schmidt
CADE
2010
Springer
13 years 10 months ago
MUNCH - Automated Reasoner for Sets and Multisets
This system description provides an overview of the MUNCH reasoner for sets and multisets. MUNCH takes as the input a formula in a logic that supports expressions about sets, multi...
Ruzica Piskac, Viktor Kuncak
CORR
2002
Springer
123views Education» more  CORR 2002»
13 years 9 months ago
Ideal decompositions and computation of tensor normal forms
Abstract. Symmetry properties of r-times covariant tensors T can be described by certain linear subspaces W of the group ring K[Sr] of a symmetric group Sr. If for a class of tenso...
Bernd Fiedler