基于数字图像处理及DSP的木质板材缺陷图像处理系统  

The Image Processing System of Wood Defects Based on Image Processing and DSP

作　　者：戴天虹[1] 池成全[1] 韩雪莹[1] 

机构地区：[1]东北林业大学机电学院,黑龙江哈尔滨150040

出　　处：《机电产品开发与创新》2011年第4期77-78,62,共3页Development & Innovation of Machinery & Electrical Products

基　　金：黑龙江省自然科学基金资助项目(F200920)

摘　　要：探讨了木材缺陷计算机视觉识别技术研究的现状,提出了基于DSP的木材缺陷图像处理系统的硬件结构以及图像处理的算法;系统的介绍了由TMS320C80为数字信号处理器的图像采集系统,概述了TMS320C80MVP并行处理器的系统结构与主要特点,并给出上述系统的处理结果。In this paper,the situation of identifying wood defects by computer vision was discussed,the hardware structure arithmetic of identifying wood defects system were put forward,based on DSP.The paper introduced a image gathering system used TMS320C80 as digital signal processor,an overview of the TMS320C80 MVP parallel processor is provided in this paper,including key features and a description of the parallel processor＇ s architecture.The results of image processing by the system were presented.

关 键 词：木材缺陷 DSP 图像处理 TMS320C80 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]