Sciweavers

1117 search results - page 13 / 224
» Equivalent Representations of Set Functions
Sort
View
COLING
1992
13 years 8 months ago
The Nondirectional Representation Of Systemic Functional Grammars And Semantics As Typed Feature Structures
A small fragment of the Systemic Functional Grammar of the PENMANsystem is reformulated in the Typed Feature Structure language. Through this reformulation wc gain full reversibil...
John A. Bateman, Martin C. Emele, Stefan Momma
ICCV
2005
IEEE
14 years 9 months ago
On the Equivalence of Common Approaches to Lighting Insensitive Recognition
Lighting variation is commonly handled by methods invariant to additive and multiplicative changes in image intensity. It has been demonstrated that comparing images using the dir...
Margarita Osadchy, David W. Jacobs, Michael Linden...
JAIR
2007
87views more  JAIR 2007»
13 years 7 months ago
Supporting Temporal Reasoning by Mapping Calendar Expressions to Minimal Periodic Sets
In the recent years several research efforts have focused on the concept of time granularity and its applications. A first stream of research investigated the mathematical model...
Claudio Bettini, Sergio Mascetti, Xiaoyang Sean Wa...
CGF
2010
157views more  CGF 2010»
13 years 4 months ago
Non-iterative Second-order Approximation of Signed Distance Functions for Any Isosurface Representation
Signed distance functions (SDF) to explicit or implicit surface representations are intensively used in various computer graphics and visualization algorithms. Among others, they ...
Vladimir Molchanov, Paul Rosenthal, Lars Linsen
DATE
2006
IEEE
104views Hardware» more  DATE 2006»
14 years 1 months ago
Equivalence verification of arithmetic datapaths with multiple word-length operands
Abstract: This paper addresses the problem of equivalence verification of RTL descriptions that implement arithmetic computations (add, mult, shift) over bitvectors that have di...
Namrata Shekhar, Priyank Kalla, Florian Enescu