基于细胞数字特征的板材材种识别技术

The Techniquel on Distinguishing Wood Base on the Digital Characteristic of Cell

木材识别是合理利用木材最基本的前提。为了解决人工鉴定失误率高的问题,本文提出基于细胞数学描述理论的板材识别方法,采用木材端面细胞的显微数字图像,利用板材材种的数学仿真技术、图像处理技术、数据库管理和系统辨识方法,提取细胞轮廓形态和尺寸等参数建立基准细胞和材种识别数字化参数库。减少传统的依赖图像像素特征识别比较方法的不确定性,创新材种识别的数字化理论体系,推动板材材种识别的实用化。

Wood distinguishing is the basis that utilizes wood reasonably. The paper used microscopical image of wood section cell, the technique of image processing and mathematical simulation theory to build digital parameter database for distinguishing plank. This method can reduce the uncertainty that base on the traditional experience to distinguish wood and depend on image pixel to compare and distinguish. It developed digital theories system and practicality of plank distinguishing.