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Design and implementation of a multi-mode harris corner detector architecture

机译:多模式哈里斯拐角检测器架构的设计与实现

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In this paper, we present a configurable architecture for corner detection in images based on the well-known Harris corner detection algorithm, and we demonstrate a field programmable gate array (FPGA) implementation of the proposed architecture. Our architecture is designed to be configurable across diverse operational trade-offs, which makes it useful for integration into a wide variety of application scenarios. We apply lightweight dataflow methods for design and implementation of our configurable architecture, and for experimentation with alternative combinations of transformations for design optimization across throughput, latency, and FPGA resource requirements. By using different levels of resource-sharing - in particular resource sharing within and across individual dataflow graph modules - we are able to systematically arrive at a set of efficient architectural configurations using a unified, model-based methodology.
机译:在本文中,我们提出了一种基于著名的Harris角点检测算法的图像中角点检测的可配置体系结构,并演示了该体系结构的现场可编程门阵列(FPGA)实现。我们的体系结构设计为可在各种操作折衷之间进行配置,这使其可用于集成到各种应用程序场景中。我们将轻量级数据流方法应用于可配置体系结构的设计和实现,并尝试进行转换的替代组合,以针对吞吐量,延迟和FPGA资源需求进行设计优化。通过使用不同级别的资源共享,特别是在各个数据流图模块之间和之间的资源共享,我们能够使用基于模型的统一方法,系统地获得一组有效的架构配置。

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