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首页> 外文期刊>Journal of Real-Time Image Processing >Real-time embedded system for traffic sign recognition based on ZedBoard
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Real-time embedded system for traffic sign recognition based on ZedBoard

机译:基于ZedBoard的交通标志实时嵌入式系统

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摘要

This paper presents a design methodology of a real-time embedded system that processes the detection and recognition of road signs while the vehicle is moving. An efficient algorithm was proposed, which operates in two processing steps: the detection and the recognition. Regions of interest were extracted by using the Maximally Stable Extremal Regions Method. For the recognition phase, Oriented FAST and Rotated BRIEF features were used. A hardware system based on the Xilinx Zynq platform was developed. The designed system can achieve real-time video processing while assuring constraints and a high-level accuracy in terms of detection and recognition rates.
机译:本文提出了一种实时嵌入式系统的设计方法,该系统可在车辆行驶时处理路标的检测和识别。提出了一种高效的算法,该算法分两个处理步骤:检测和识别。使用最大稳定极值区域方法提取感兴趣的区域。对于识别阶段,使用了定向的FAST和Rotated Brief功能。开发了基于Xilinx Zynq平台的硬件系统。设计的系统可以实现实时视频处理,同时确保检测和识别率方面的约束和高级别的准确性。

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