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» Challenges for biologically-inspired computing
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COMPUTER
1999
82views more  COMPUTER 1999»
15 years 6 months ago
Mapping the Internet
Discovery of a network topology is a challenging task. Available algorithms that rely on simple hop-limited, traceroute-style probes give different performance in terms of the com...
Hal Burch, Bill Cheswick
CVPR
2012
IEEE
13 years 9 months ago
Laser speckle photography for surface tampering detection
It is often desirable to detect whether a surface has been touched, even when the changes made to that surface are too subtle to see in a pair of before and after images. To addre...
Yi-Chang Shih, Abe Davis, Samuel W. Hasinoff, Fr&e...
EVOW
2006
Springer
15 years 10 months ago
Synthesising Timbres and Timbre-Changes from Adjectives/Adverbs
Synthesising timbres and changes to timbres from natural language descriptions is an interesting challenge for computer music. This paper describes the current state of an ongoing ...
Alex Gounaropoulos, Colin G. Johnson
CORR
2008
Springer
151views Education» more  CORR 2008»
15 years 6 months ago
CoSaMP: Iterative signal recovery from incomplete and inaccurate samples
Compressive sampling offers a new paradigm for acquiring signals that are compressible with respect to an orthonormal basis. The major algorithmic challenge in compressive sampling...
Joel A. Tropp, Deanna Needell
FGCS
2006
55views more  FGCS 2006»
15 years 6 months ago
Simulating and visualizing the human arterial system on the TeraGrid
We present a Grid solution to a grand challenge problem, the simulation and visualization of the human arterial system. We implemented our simulation and visualization system on t...
Suchuan Dong, Joseph A. Insley, Nicholas T. Karoni...