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ZUM
2000
Springer
15 years 10 months ago
Typechecking Z
Abstract. This paper presents some of our requirements for a Z typechecker: that the typechecker accept all well-typeable formulations, however contrived; that it gather informatio...
Ian Toyn, Samuel H. Valentine, Susan Stepney, Stev...
ISLPED
1997
ACM
72views Hardware» more  ISLPED 1997»
15 years 10 months ago
A capacitor-based D/A converter with continuous time output for low-power applications
A digital to analog converter has been developed using switched capacitors as the basic DAC elements. The use of switching capacitors provides excellent matching without sacrifici...
Lapoe Lynn, Paul Ferguson Jr.
VLDB
1991
ACM
165views Database» more  VLDB 1991»
15 years 10 months ago
Aggregation and Relevance in Deductive Databases
In this paper we present a technique to optimize queries on deductive databases that use aggregate operations such as min, max, and “largest Ic values.” Our approach is based ...
S. Sudarshan, Raghu Ramakrishnan
183
Voted
BMVC
2001
15 years 9 months ago
Mathematical Morphology in the HLS Colour Space
The HLS colour space is widely used in image analysis as it is physically intuitive. As the hue component of this space is defined on the unit circle, standard greyscale image an...
Allan Hanbury, Jean Serra
BMVC
2002
15 years 9 months ago
A Comparison of Face Verification Algorithms using Appearance Models
Statistical models of shape and appearance have been successfully used in face modeling, tracking and synthesis. In this paper we describe experiments using appearance models for ...
H. Kang, Timothy F. Cootes, Christopher J. Taylor