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ICCAD
2000
IEEE
84views Hardware» more  ICCAD 2000»
15 years 11 months ago
Timing Driven Gate Duplication: Complexity Issues and Algorithms
This paper addresses the issue of timing driven gate duplication for delay optimization. Gate duplication has been used extensively for cutset minimization but the usefulness in m...
Ankur Srivastava, Ryan Kastner, Majid Sarrafzadeh
DEXAW
1999
IEEE
109views Database» more  DEXAW 1999»
15 years 11 months ago
Detection of Polygonal Frames in Complex Document Images
A robust method for the localization of frames within document images is presented. It aims at detecting regions delimited by closed polygonal lines or edges in complex color, gra...
Stefano Messelodi, Carla Maria Modena
ALT
1998
Springer
15 years 11 months ago
Lower Bounds for the Complexity of Learning Half-Spaces with Membership Queries
Exact learning of half-spaces over finite subsets of IRn from membership queries is considered. We describe the minimum set of labelled examples separating the target concept from ...
Valery N. Shevchenko, Nikolai Yu. Zolotykh
3DIM
1997
IEEE
15 years 11 months ago
A System for Semi-Automatic Modeling of Complex Environments
We present a perception system, called Artisan, that semi-automatically builds 3-D models of a robot’s workspace. Range images are acquired with a scanning laser rangefinder an...
Andrew Edie Johnson, Regis Hoffman, Jim Osborn, Ma...
VISUALIZATION
1996
IEEE
15 years 11 months ago
Visualization of Complex Models Using Dynamic Texture-based Simplification
We are investigating methods for simplifying complex models for interactive visualizations using texture-based representations. This paper presents a simplification method which d...
Daniel G. Aliaga