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IJCV
2006
165views more  IJCV 2006»
15 years 5 months ago
A Riemannian Framework for Tensor Computing
Tensors are nowadays a common source of geometric information. In this paper, we propose to endow the tensor space with an affine-invariant Riemannian metric. We demonstrate that ...
Xavier Pennec, Pierre Fillard, Nicholas Ayache
TOH
2008
98views more  TOH 2008»
15 years 5 months ago
Six-DoF Haptic Rendering of Contact Between Geometrically Complex Reduced Deformable Models
Real-time evaluation of distributed contact forces between rigid or deformable 3D objects is a key ingredient of 6-DoF force-feedback rendering. Unfortunately, at very high tempora...
Jernej Barbic, Doug L. James
CAS
2004
150views more  CAS 2004»
15 years 5 months ago
Accounting for Human Activity Through Physics
Accounting for human activity through physics does not require anything more than a switch of mind. Objectivity needs first to be recognized as an epistemological principle that s...
Paul Jorion
VLSID
2003
IEEE
183views VLSI» more  VLSID 2003»
16 years 5 months ago
Interconnect Delay Minimization Using a Novel Pre-Mid-Post Buffer Strategy
We consider the problem of minimizing the delay in transporting a signal across a distance in a VLSI circuit.The problem can be restated as a combined buffer insertion, buffer siz...
Vani Prasad, Madhav P. Desai
ICCD
2001
IEEE
90views Hardware» more  ICCD 2001»
16 years 2 months ago
Interconnect-centric Array Architectures for Minimum SRAM Access Time
‡ Physical and generic models that analytically couple the array architecture of CMOS SRAMs with the wire lengths and fan-outs along critical paths to decode and sense data are r...
Azeez J. Bhavnagarwala, Stephen V. Kosonocky, Jame...