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» The Case for Precision Sharing
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TIP
2002
116views more  TIP 2002»
15 years 6 months ago
Optimization and implementation of the integer wavelet transform for image coding
Abstract--This paper deals with the design and implementation of an image transform coding algorithm based on the integer wavelet transform (IWT). First of all, criteria are propos...
Marco Grangetto, Enrico Magli, Maurizio Martina, G...
ACS
2010
15 years 6 months ago
Sheaves as Modules
We explain the precise relationship between two module-theoretic descriptions of sheaves on an involutive quantale, namely the description via so-called Hilbert structures on modu...
Pedro Resende, Elias Rodrigues
CORR
2008
Springer
108views Education» more  CORR 2008»
15 years 6 months ago
Efficient Isomorphism Testing for a Class of Group Extensions
Abstract. The group isomorphism problem asks whether two given groups are isomorphic or not. Whereas the case where both groups are abelian is well understood and can be solved eff...
François Le Gall
ICRA
2010
IEEE
208views Robotics» more  ICRA 2010»
15 years 5 months ago
Projected texture stereo
— Passive stereo vision is widely used as a range sensing technology in robots, but suffers from dropouts: areas of low texture where stereo matching fails. By supplementing a st...
Kurt Konolige
ICRA
2010
IEEE
275views Robotics» more  ICRA 2010»
15 years 5 months ago
A measurement model for tracking hand-object state during dexterous manipulation
— It is frequently accepted in the manipulation literature that tactile sensing is needed to improve the precision of robot manipulation. However, there is no consensus on how th...
Craig Corcoran, Robert Platt