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首页> 外文会议>International Conference on Computer Aided Systems Theory(EUROCAST 2007); 20070212-16; Las Palmas de Gran Canaria(ES) >FPGA Real Time Lane Departure Warning Hardware System
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FPGA Real Time Lane Departure Warning Hardware System

机译：FPGA实时车道偏离警告硬件系统

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摘要

This paper presents a design adapting the Kalman Filter to the vehicle system domain and Field Programmable Logic technology. The objective to which the system will be applied is detection of road lines from visual information, derived from a low cost monochrome camera with real time response requirements and good results for real scenarios (secondary roads, rain, damaged or occluded road lines..). The sections will describe how the original algorithm is mapped to a real time hardware vision system, which includes a low-cost FPGA processing system and a camera, for vehicle applications. The paper will also illustrate how the needed tasks have been implemented on the FPGA, with the logical architectural restrictions. It mentions also the ways in which overall performance will be increased.
机译：本文提出了一种使卡尔曼滤波器适应车辆系统领域和现场可编程逻辑技术的设计。该系统将要应用的目标是从视觉信息中检测道路线，该视觉信息来自具有实时响应要求的低成本单色相机，并且对于真实场景（次级道路，雨水，损坏或被遮挡的道路）具有良好的效果。 。这些部分将描述如何将原始算法映射到用于车辆应用的实时硬件视觉系统，该系统包括低成本FPGA处理系统和摄像头。本文还将说明在逻辑架构限制下如何在FPGA上实现所需的任务。它还提到了提高整体性能的方法。

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