Sciweavers

11973 search results - page 328 / 2395
» Methods for organizational development
Sort
View
ICCV
2001
IEEE
16 years 8 months ago
A General Imaging Model and a Method for Finding its Parameters
Linear perspective projection has served as the dominant imaging model in computer vision. Recent developments in image sensing make the perspective model highly restrictive. This...
Michael D. Grossberg, Shree K. Nayar
ICPR
2002
IEEE
16 years 7 months ago
Fast Extraction of Tubular and Tree 3D Surfaces with Front Propagation Methods
We present a new fast approach for surface segmentation of thin structures, like vessels and vascular trees, based on Fast Marching and Level Sets methods. Fast Marching allows se...
Thomas Deschamps, Laurent D. Cohen
DAC
2005
ACM
16 years 7 months ago
Freeze: engineering a fast repeater insertion solver for power minimization using the ellipsoid method
This paper presents a novel repeater insertion algorithm for the power minimization of realistic interconnect trees under given timing budgets. Our algorithm judiciously combines ...
Yuantao Peng, Xun Liu
VLDB
2007
ACM
130views Database» more  VLDB 2007»
16 years 7 months ago
A Simple and Efficient Estimation Method for Stream Expression Cardinalities
Estimating the cardinality (i.e. number of distinct elements) of an arbitrary set expression defined over multiple distributed streams is one of the most fundamental queries of in...
Aiyou Chen, Jin Cao, Tian Bu
ICCAD
2002
IEEE
109views Hardware» more  ICCAD 2002»
16 years 3 months ago
Methods for true power minimization
This paper presents methods for efficient power minimization at circuit and micro-architectural levels. The potential energy savings are strongly related to the energy profile of ...
Robert W. Brodersen, Mark Horowitz, Dejan Markovic...