Cosmin Stoica Spahiu

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Business process modeling is an important phase during requirements collection. Usually functional, dynamic and role models are needed. We propose to integrate Role Activity Diagrams and Hybrid IDEF for business process modeling within Model Driven Architecture. Our proposal is demonstrated with a sample implementation.
—This paper presents an efficient graph-based method to detect salient objects from color images and to extract their color and geometric features. Despite of the majority of the segmentation methods our method is totally adaptive and it do not require any parameter to be chosen in order to produce a better segmentation. The proposed segmentation method(More)