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SIBGRAPI
2003
IEEE
15 years 12 months ago
An Approximation for Normal Vectors of Deformable Models
A physically-based deformable model proposed by Terzopoulous et al. is governed by the Lagrange’s form, that establishes the relation between the dynamics of deformable models un...
Shin-Ting Wu, Vanio Fragoso de Melo
SI3D
2003
ACM
15 years 12 months ago
Augmented reality user interfaces and techniques for outdoor modelling
This paper presents user interface technology for mobile outdoor augmented reality systems, and a set of new techniques we have named construction at a distance for the capture an...
Wayne Piekarski, Bruce H. Thomas
INDOCRYPT
2003
Springer
15 years 12 months ago
Analysis of Non-fortuitous Predictive States of the RC4 Keystream Generator
The RC4 stream cipher is the most widely used software based stream cipher. It is based on a secret internal state of N = 256 bytes and two pointers. This paper proposes an efficie...
Souradyuti Paul, Bart Preneel
ITNG
2010
IEEE
15 years 11 months ago
Geographic Core Services' Minimal Specification for a Service-Oriented Geographic Intelligence
This paper is the last one in a series of four papers and presents a minimal geographic services’ specification, based in the core related to business requirements, specially sp...
Fernando Maciel Lima e Sousa, Valdevino Siqueira C...
ISORC
2002
IEEE
15 years 11 months ago
Practical Considerations in Making CORBA Services Fault-Tolerant
This paper examines the CORBA Naming, Event, Notification, Trading, Time and Security Services, with the objective of identifying the issues that must be addressed in order make ...
Priya Narasimhan