基于FPGA的图像显示与跟踪技术的研究
Research of Image Display and Tracking Technology Based on FPGA
郑伟1
作者信息
- 1. 贵州大学大数据与信息工程学院 贵州 贵阳 550025
- 折叠
摘要
本文研究的是一个基于FPGA的图像显示与跟踪系统，设计了从图像采集、存储、转换显示的完整系统。在完成图像显示的前提下引入Sobel边缘检测算法来实现对目标物体的识别与跟踪。本实验平台引入硬件加速器的设计思想，通过增加运算并行性来达到加速的目的，从而减轻核心处理器的压力，实现系统的实时识别和跟踪的需求。
Abstract
In this paper, we propose the research in an image display and tracking system based on FPGA. At first, we design a complete system including the stages of image acquisition, data storage, display conversion. Then, we propose a Sobel edge detection algorithm to achieve real-time tracking and identification of the image display. Meanwhile,the experiment platform introduces a hardware accelerator design idea, which employs parallelism to relieve the burden for data processing unit and meets real-time identification and tracking requirements for the system.
关键词
FPGA/SDRAM控制器/图像处理/VGA显示/识别跟踪Key words
FPGA/SDRAM controller/Image processing/VGA display/Identification and tracking引用本文复制引用
出版年
2015
NETL
NSTL
万方数据