Heterogeneous Mpsoc Architectures For Embedded Computer Vision

In this paper, architectures for two distinct embedded computer vision operations are presented. Motivation is given for the utilization of heterogeneous processing cores on a single chip. In addition, a brief discussion of applicability of Multi-Processor System on a Chip (MPSoC) design challenges and techniques to nascent multi-core development considerations is given. Furthermore, a composite architecture consisting of the two distinct operations is discussed, with relative merits of this approach provided. Finally, experimental analysis is given for the applicability and feasibility of these heteroge neous multiprocessor architectures. Area, power, and cycle times are provided for each of the aforementioned designs. The architectural mappings were implemented on a Xilinx Virtex-II Pro V2P30 FPGA, and are shown to operate without pipelining at 50MHz, utilizing roughly 46% of FPGA resources, and consuming 565mW of power.