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ICRA
2009
IEEE
131views Robotics» more  ICRA 2009»
14 years 7 months ago
Efficient C-space and cost function updates in 3D for unmanned aerial vehicles
When operating in partially-known environments, autonomous vehicles must constantly update their maps and plans based on new sensor information. Much focus has been placed on devel...
Sebastian Scherer, Dave Ferguson, Sanjiv Singh
CORR
2002
Springer
115views Education» more  CORR 2002»
14 years 9 months ago
Simultaneous Embedding of a Planar Graph and Its Dual on the Grid
Traditional representations of graphs and their duals suggest the requirement that the dual vertices should be placed inside their corresponding primal faces, and the edges of the ...
Cesim Erten, Stephen G. Kobourov
JSC
2002
61views more  JSC 2002»
14 years 9 months ago
Subquadratic Computation of Vector Generating Polynomials and Improvement of the Block Wiedemann Algorithm
This paper describes a new algorithm for computing linear generators (vector generating polynomials) for matrix sequences, running in subquadratic time. This algorithm applies in ...
Emmanuel Thomé
TOG
2002
134views more  TOG 2002»
14 years 9 months ago
The SAGE graphics architecture
The Scalable, Advanced Graphics Environment (SAGE) is a new high-end, multi-chip rendering architecture. Each single SAGE board can render in excess of 80 million fully lit, textu...
Michael Deering, David Naegle
TEI
2009
ACM
120views Hardware» more  TEI 2009»
15 years 4 months ago
The digital hourglass
This paper presents the Digital Hourglass, an alarm clock that focuses on the amount of sleep, rather than wake-up times. It follows a simple approach, lighting one LED for each h...
Fabian Hemmert, Susann Hamann, Reto Wettach