111 research outputs found
A Comparison of the Arma Process, Fixed Order Linear Filter and Nonlinear Range Filter for Image Noise Reduction
No full textOptimum Healthcare Image Smoothing and Restoration Based on the Two-Dimensional Arma Model
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Petri net and its application in deadlock detection
No full textThis article presents an integer linear-algebraic algorithm suitable to detect deadlocks of a safe and ordinary Petri net with (or without) inhibitor arcs. A systematic approach is developed for detecting deadlocks and the corresponding degree of firing sequences. The techniques have been applied to distributed execution and workflow-based enterprise areas
A New Approach Using Parallel Nets with Inhibitor Arcs and its Application to Concurrent Process Systems
No full textA comparison of the ARMA process, fixed order linear filter and nonlinear range filter for image noise reduction
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