计算机与数字工程2016，Vol.44Issue(3)：533-537,5.DOI:10.3969/j.issn.1672-9722.2016.03.033
基于 FPGA 的灰度图像采集系统设计磁
Design of Gray Image Acquisition System Based on FPGA
赵汉青 1郎宝华1
作者信息
- 1. 西安工业大学电子信息工程学院西安 710021
- 折叠
摘要
Abstract
Image acquisition is the front‐end basis of video monitoring ,image recognition ,multimedia data analysis and other common image processing system ,and gray image acquired can be more easily used in the back‐end complex image al‐gorithm processing .Then a gray image acquisition system is designed and implemented based on FPGA ,the OV7670 image sensor will be mainly used in the system to capture image data ,and the FPGA will be taken as the master chip ,with the SDRAM as data buffer ,through the system image data pretreatment ,the desired gray image will be acquired and displayed . The system has the advantages of stable performance ,low cost and high reliability ,and it has great applicable value in indus‐trial production ,medical video and other fields .关键词
FPGA/图像采集/图像预处理Key words
FPGA/image acquisition/image data pretreatment分类
信息技术与安全科学引用本文复制引用
赵汉青,郎宝华..基于 FPGA 的灰度图像采集系统设计磁[J].计算机与数字工程,2016,44(3):533-537,5.
