现代电子技术Issue(24)：136-139,4.
基于DSPF28335和OV7620的实时嵌入式机器视觉装置
Embedded real-time machine vision device based on the DSPF28335 and OV7620
赖海清 1张祺 1梅平 1郑斯凯 1曾浩1
作者信息
- 1. 广东工业大学 自动化学院，广东 广州 510006
- 折叠
摘要
Abstract
To solve the problems of poor real-time machine vision and high cost,an embedded real-time machine vision de-vice of OV7620 CMOS color image sensor was designed,which takes DSP28335 chip as the core. The device is applied to the liquid level detection. The color image data is take as a research object in the design. The positioning is conducted by color rec-ognition. The floating point operation unit of DSP28335 is used to process and support the CAN module whose data rate is up to 1 Mbps to output the positioning results. Testing result indicates that the device has the characteristics of high real-time perfor-mance,high accuracy,small size,low cost,flexible design.关键词
DSP28335/CMOS彩色图像传感器/OV76203嵌入式机器视觉装置Key words
DSP28335/CMOS color image sensor/OV7620/embedded machine vision device分类
信息技术与安全科学引用本文复制引用
赖海清,张祺,梅平,郑斯凯,曾浩..基于DSPF28335和OV7620的实时嵌入式机器视觉装置[J].现代电子技术,2013,(24):136-139,4.
