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ISCAS
2003
IEEE
99views Hardware» more  ISCAS 2003»
14 years 2 months ago
Optimization of shield structures in analog integrated circuits
The effect of shield structures for local wirings of analog integrated circuits on crosstalk is determined by electromagnetic simulation. The crosstalk of parallel wirings is redu...
Ken Yamamoto, Minoru Fujishima, Koichiro Hoh
CLUSTER
2003
IEEE
14 years 2 months ago
Optimized Implementation of Extendible Hashing to Support Large File System Directory
Extendible hashing is a kind of fast indexing technology; it provides with a way of storing structural data records so that each of them can be gotten very quickly. In this paper,...
Rongfeng Tang, Dan Meng, Sining Wu
MVA
1992
173views Computer Vision» more  MVA 1992»
13 years 10 months ago
VLSI Optimal Edge Detection Chip: Canny-Deriche Filter
This paper presents the design of an ASIC intended for optimal edge detection of blurred and noisy 2-D images. The chip has a parallel and pipelined architecture which processes a...
Mohamed Akil, Nizar Zarka
PAAPP
1998
149views more  PAAPP 1998»
13 years 9 months ago
Optimal Mesh Algorithms for Proximity and Visibility Problems in Simple Polygons*
We present optimal parallel algorithms that run in O( pn) time on a pn pn meshconnected computer for a number of fundamental problems concerning proximity and visibility in a simp...
Sumanta Guha
JSA
2000
115views more  JSA 2000»
13 years 9 months ago
Scheduling optimization through iterative refinement
Scheduling DAGs with communication times is the theoretical basis for achieving efficient parallelism on distributed memory systems. We generalize Graham's task-level in a ma...
Mayez A. Al-Mouhamed, Adel Al-Massarani