摘要
随着信息技术的发展,利用数字图像处理技术进行树种识别成为可能。随着高速信号处理器(DSP)的发展,用DSP进行数字图像处理可以提高树种识别速度。本系统以集成度高、运算速度快、价格低的高速数字信号处理器DSP——TMS320DM642为核心处理器,结合CCD摄像机和可编程逻辑器件FPGA等完成树种识别系统的图像采集、处理和图像识别算法的实现,最终提高识别速度。
With the development of the information technology, it becomes possible to realize wood recognition by image process technology. With the development of high speed digital signal processor （DSP）, it can improve the wood identification speed using DSP in image process. In this system, the high speed digital signal processor（DSP）- TMS320DM642 with the performance of high integration, fast operation speed and low price is used. With the DSP, CCD camera and the programmable logic apparatus -FPGA are used to finish the operation of the image collection, image process and some image recognition methods. The wood recognition speed can be improved using this system.
出处
《木材加工机械》
2006年第6期25-27,17,共4页
Wood Processing Machinery
