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TIP
2010
160views more  TIP 2010»
13 years 2 months ago
Development and Optimization of Regularized Tomographic Reconstruction Algorithms Utilizing Equally-Sloped Tomography
We develop two new algorithms for tomographic reconstruction which incorporate the technique of equally-sloped tomography (EST) and allow for the optimized and flexible implementat...
Yu Mao, Benjamin P. Fahimian, Stanley Osher, Jianw...
IJFCS
2006
111views more  IJFCS 2006»
13 years 7 months ago
Completeness and realizability: conditions for automatic generation of workflows
In recent years, workflow technology has greatly facilitated business process modeling and reengineering in information systems. On one hand, the separation of an application'...
Shiyong Lu, Arthur J. Bernstein, Philip M. Lewis
ICCD
2007
IEEE
183views Hardware» more  ICCD 2007»
14 years 4 months ago
Constraint satisfaction in incremental placement with application to performance optimization under power constraints
We present new techniques for explicit constraint satisfaction in the incremental placement process. Our algorithm employs a Lagrangian Relaxation (LR) type approach in the analyt...
Huan Ren, Shantanu Dutt
ICCV
2003
IEEE
14 years 9 months ago
"Perspective Shape from Shading" and Viscosity Solutions
This article proposes a solution of the Lambertian shape from shading (SFS) problem in the case of a pinhole camera model (performing a perspective projection). Our approach is ba...
Emmanuel Prados, Olivier D. Faugeras
ICCAD
2007
IEEE
148views Hardware» more  ICCAD 2007»
14 years 4 months ago
Fast exact Toffoli network synthesis of reversible logic
— The research in the field of reversible logic is motivated by its application in low-power design, optical computing and quantum computing. Hence synthesis of reversible logic...
Robert Wille, Daniel Große