基于嵌入式的人脸图像采集显示系统的制作

郭中华; 连亿东; 伍冯洁; 向光成; 杨智; 郭中华; 连亿东; 伍冯洁; 向光成; 杨智

电脑与电信 ›› 2015, Vol. 1 ›› Issue (7) : 32-34.

基金项目

基于嵌入式的人脸图像采集显示系统的制作

郭中华¹，连亿东²，伍冯洁³，向光成⁴，杨智⁵

作者信息 +

Design of Embedded Face Image Acquisition and Display System

Guo Zhonghua¹，Lian Yidong²，Wu Fengjie³，Xiang Guangcheng⁴，Yang Zhi⁵

Author information +

文章历史 +

摘要

针对目前嵌入式开发平台上视频显示不流畅的现象，文中提出通过USB 摄像头采集人脸图像的方案。该方案是基于三星S5PV210 处理器和嵌入式Linux 操作系统，并在其移植了Qt 和OpenCv。文章介绍了以USB 摄像头为视频图像采集设备，通过OpenCv 进行视频图像采集的过程，以及通过Qt 实现人脸图像实时显示在LCD 屏上的过程，经测试图像能够在LCD 屏上流畅显示，为实时在嵌入式平台上流畅显示视频图像提供了方案。

Abstract

Aiming at the phenomenon that the video display is not smooth in the embedded development platform, this paper presents a scheme of face images collected by USB camera. This scheme is based on the Samsung S5PV210 and embedded Linux operating system, and porting Qt and OpenCV on it. This paper introduces the process of video image acquisition through OpenCV, taking the USB camera as the video image acquisition equipment, and display face image in real time on the LCD screen through Qt. After testing, the image can be smoothly displayed on the LCD screen. It provides a solution for video images display on the embedded platform.

导出引用

郭中华, 连亿东, 伍冯洁, 向光成, 杨智. 基于嵌入式的人脸图像采集显示系统的制作[J]. 电脑与电信. 2015, 1(7): 32-34

Guo Zhonghua, Lian Yidong, Wu Fengjie, Xiang Guangcheng, Yang Zhi. Design of Embedded Face Image Acquisition and Display System[J]. Computer & Telecommunication. 2015, 1(7): 32-34