轻工机械2011，Vol.29Issue(2)：95-98,4.DOI:10.3969/j.issn.1005-2895.2011.02.026
低位机处理图像识别技术的设计与实现
Design and Implementation of a Low Level Single-chip Processing Image Identifying Technology
江爱荣 1王超荣 1曾晰 1王渊平1
作者信息
- 1. 浙江工业大学,特种装备制造与先进加工技术教育部重点实验室,浙江,杭州,310014
- 折叠
摘要
Abstract
In the image identifying technology, the low level single-chip exists the disadvantages of limited data-storage and bad real-time. Lots of industrial fields have to choose higher-priced single-chip( such as arm9 ,DSP etc. ) to achieve the image processing technology. In some high-cost industrial technology, in order to make image processing technology to meet the design requirements with economic benefit, the paper presented a new control approach with 8 bit single-chip wit-atmega32-main core chip collect processing OV7620 image signal, and took elevator door control system to illustrate with four plans to overcome the defects in the application of 8 bit single-chip identifying technology. According to the feature of image element, the paper used half-neighbourhood averaging algorism combined with background difference method for animated objects identifying. Experimental results show that the system real-time performance, adaptability etc. can meet all basic requirements. It will bring considerable economic benefit and a greater practical value. [ Ch ,6 fig. 10 ref. ]关键词
图像识别技术/半邻域平均算法/背景差分法/atmega32单片机Key words
digital image processing/ half-neighbourhood averaging algorism/ background difference method/ atmega32 SCM分类
信息技术与安全科学引用本文复制引用
江爱荣,王超荣,曾晰,王渊平..低位机处理图像识别技术的设计与实现[J].轻工机械,2011,29(2):95-98,4.
