摘要
树种识别是合理利用板材最基本的前提。提出了基于数学模拟理论的板材树种识别方法。建立了板材树种细胞六棱形结构数学模型。提取细胞的面积、周长、类圆度、弦向直径宽度、弦向直径厚度等参数。利用集群分析技术中最小距离分析器,构造判别函数,并对识别可信度进行分析讨论。
Timber recognition is the basic premise for the reasonable use of the wood,so this paper puts forward the recognition approach of timber species on the basis of mathematical simulation theory and establishes hexagon mathematics model for wood cell.The characters of the object include the area,perimeter,category roundness,the width of the diameter and the diameter of the thickness.The least space sort-implement is used to construct a distinguish function.Finally the reliability of results is discussed.
出处
《计算机工程与应用》
CSCD
北大核心
2010年第9期238-240,共3页
Computer Engineering and Applications
基金
国家自然科学基金(No.30571455)
黑龙江省科技攻关计划(No.GC05A504)~~
关键词
细胞识别
数学模拟
模式识别
cell recognition
mathematic simulation
pattern recognition
