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Technical Program

Paper Detail

Paper:	DISPS-P3.11
Session:	Design and Mapping Techniques for DSP Systems
Time:	Friday, May 19, 16:30 - 18:30
Presentation:	Poster
Topic:	Design and Implementation of Signal Processing Systems: Design Methodology and Rapid Prototyping
Title:	Mapping Multimedia Applications onto Configurable Hardware with Parameterized Cyclo-Static Dataflow Graphs
Authors:	Fiorella Haim, Mainak Sen, Dong-Ik Ko, Shuvra Bhattacharyya, University of Maryland, United States; Wayne Wolf, Princeton University, United States
Abstract:	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) [9] to the framework of cyclo-static dataflow (CSDF) [1], 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 [9].