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MVA
1998
123views Computer Vision» more  MVA 1998»
15 years 8 months ago
Average Grain Size Determination Using Mathematical Morphology and Texture Analysis
Many industrial processes need information about material grain size. In this work we examined rolled chrome concentrate to determine the average grain size. Test material was sie...
Hannu Rautio, Olli Silvén
MVA
1992
101views Computer Vision» more  MVA 1992»
15 years 8 months ago
Contour Based Image Segmentation Process on a Parallel Vision Machine
Image processing applications need shorter processing times. This requires the parallelization of low and mid levels sequential process chains on specific machines. In this paper ...
Pascal Legrand, Jean-Pierre Dérutin
CSL
2010
Springer
15 years 8 months ago
A Formalisation of the Normal Forms of Context-Free Grammars in HOL4
We describe the formalisation of the normal forms of context-free grammars (CFGs) using the HOL4 theorem prover. These straightforward pen and paper proofs easily understood from t...
Aditi Barthwal, Michael Norrish
ESWS
2010
Springer
15 years 8 months ago
A Software Tool for Visualizing, Managing and Eliciting SWRL Rules
SWRL rule are increasingly being used to represent knowledge on the Semantic Web. As these SWRL rule bases grows larger, managing the resulting complexity can become a challenge. D...
Saeed Hassanpour, Martin J. O'Connor, Amar K. Das
ALGORITHMICA
2010
75views more  ALGORITHMICA 2010»
15 years 7 months ago
In-Place Algorithms for Computing (Layers of) Maxima
We describe space-efficient algorithms for solving problems related to finding maxima among points in two and three dimensions. Our algorithms run in optimal O(n log n) time and oc...
Henrik Blunck, Jan Vahrenhold