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ICPR
2008
IEEE
15 years 9 months ago
The projective equation of a circle and its application in camera calibration
In this article, we present the projective equation of a circle in a perspective view, which naturally encodes such important geometric entities as the projected circle center, th...
Yinqiang Zheng, Yuncai Liu
137
Voted
LICS
2008
IEEE
15 years 9 months ago
On the Expressiveness and Decidability of Higher-Order Process Calculi
In higher-order process calculi the values exchanged in communications may contain processes. A core calculus of higher-order concurrency is studied; it has only the operators nec...
Ivan Lanese, Jorge A. Pérez, Davide Sangior...
115
Voted
LICS
2008
IEEE
15 years 9 months ago
An Algebraic Process Calculus
We present an extension of the πI-calculus with formal sums of terms. The study of the properties of this sum reveals that its neutral element can be used to make assumptions abo...
Emmanuel Beffara
102
Voted
DDECS
2007
IEEE
127views Hardware» more  DDECS 2007»
15 years 9 months ago
Instance Generation for SAT-based ATPG
— Recently, there is a renewed interest in Automatic Test Pattern Generation (ATPG) based on Boolean Satisfiability (SAT). This results from the availability of very powerful SA...
Daniel Tille, Görschwin Fey, Rolf Drechsler
118
Voted
TPHOL
2007
IEEE
15 years 9 months ago
Source-Level Proof Reconstruction for Interactive Theorem Proving
Abstract. Interactive proof assistants should verify the proofs they receive from automatic theorem provers. Normally this proof reconstruction takes place internally, forming part...
Lawrence C. Paulson, Kong Woei Susanto