Mapping Multimedia Applications Onto Configurable Hardware With Parameterized Cyclo-Static Dataflow Graphs

This paper develops methods for model-based design and implementation of image processing applications. We apply our previously developed meta-modeling technique of homogeneous parameterized dataflow (HPDF) (M. Sen et al., 2005) to the framework of cyclostatic dataflow (CSDF) (G. Bilsen et al., 1996), and demonstrate this integrated modeling methodology through hardware mapping of a gesture recognition application. We also provide a comparative study between HPDF/CSDF-based representation of the gesture recognition application, and a previously developed version based on applying HPDF in conjunction with conventional synchronous dataflow (SDF) semantics (M. Sen et al., 2005)