基于FPGA的嵌入式图像处理平台设计
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- 英文论文题名：Design of Embedded Image-Processing Platform Based on FPGA
- 论文作者：牛英宇 ; 张学锋 ; 吕雷
- 英文论文作者：NIU Ying-yu ; ZHANG Xue-feng ; LV Lei ; China Airborne Missile Academy
- 年：2016
- 作者机构：中国空空导弹研究院;
- 论文关键词：FPGA ; 嵌入式 ; 图像处理
- 英文论文关键词：FPGA ; embedded ; image-processing
- 会议召开时间：2016-07-15
- 会议录名称：2016航空试验测试技术学术交流会论文集
- 语种：中文
- 分类号：TP391.41
- 学会代码：ZGHU
- 学会名称：中国航空学会
- 页数：3
- 文件大小：795k
- 原文格式：O
摘要
在Xilinx Virtex-5 FPGA上搭建了嵌入式图像处理平台。该平台以32位MicroBlaze处理器为核心,在FPGA内部实现了总线架构、地址译码、数据存储和外设接口等功能。在此平台上对中值滤波、边缘检测、图像分割等图像处理算法进行了调试、验证。此平台具有可扩展性,可用作图像处理算法的测试及验证平台。
An embedded image-processing platform is built in Xilinx Virtex-5 FPGA,and also,core connect bus architecture,address coding,RAM and peripheral interfaces are implemented in the FPGA chip.The 32-bit MicroBlaze microprocessor is the center of the platform.Several commonly used image-processing algorithms are debugged and verified on the platform,such as median filtering,edge detection and image threshold segmentation.The architecture of the platform is scalable and flexible.It can be easily used for the test and verification of other image-processing algorithms.
An embedded image-processing platform is built in Xilinx Virtex-5 FPGA,and also,core connect bus architecture,address coding,RAM and peripheral interfaces are implemented in the FPGA chip.The 32-bit MicroBlaze microprocessor is the center of the platform.Several commonly used image-processing algorithms are debugged and verified on the platform,such as median filtering,edge detection and image threshold segmentation.The architecture of the platform is scalable and flexible.It can be easily used for the test and verification of other image-processing algorithms.
引文
[1]杨强浩,等.基于EDK的FPGA嵌入式系统开发[M].北京:机械工业出版社,2008.
[2]赵峰,马迪铭,孙炜,等.FPGA上的嵌入式系统设计实例[M].西安:西安电子科技大学出版社,2008.
[3]Xilinx.Microblaze Processor Reference Guide[Z].2008-01-17.
[4]Fast Simplex Link(FSL)Bus(V2.11b)DS449[EB/OL].[2009-06-24].http://www.xilinx.com.
[2]赵峰,马迪铭,孙炜,等.FPGA上的嵌入式系统设计实例[M].西安:西安电子科技大学出版社,2008.
[3]Xilinx.Microblaze Processor Reference Guide[Z].2008-01-17.
[4]Fast Simplex Link(FSL)Bus(V2.11b)DS449[EB/OL].[2009-06-24].http://www.xilinx.com.