In this paper, species composition, synusia structure, arbor DBH grade and height structure distribution pattern of Picea asperata primitive forest in this district, were analysed. 本文分析了该区云杉原始林的种类组成、层片结构、云杉径级和高度分布格局。
This paper takes stroke segment as pattern primitive to represent the structure information of Chinese character. On the basis, a new algorithm to recognize handwritten Chinese character is proposed. 以笔划为基元结合笔划的顺序来表示汉字的结构信息,在此基础上提出了一种手写汉字识别的匹配算法。
Combined the computer pattern recognition and the numerical weather model products, the method of pattern recognition to predict the medium-range weather processes and the process of the pattern primitive element recognition are introduced. 文章介绍了一种将计算机图形识别技术与数值预报产品相结合,预报中期天气过程的图形模式识别方法和模式基元识别过程。
The first is extracting 3D pattern from an interesting model which is taken as primitive of displacement texture. 包括四个部分:首先从特征形状源模型提取三维图案作为位移纹理的生成元素;
This kind of pattern has been rapidly developed at a low cost and completed the primitive capital accumulation depending on the unique blood relationship among the family members at the beginning of their establishment. 这种模式在企业创业时期凭借家族成员之间特有的血缘关系,以较低的成本迅速发展起来,较快地完成了资本的原始积累。
Two groups of retrieval methods, which are based on local structural pattern of edge maps, are improved. They are multi-scale edge map primitive moment and multi-scale edge map local binary pattern. 改进了两组基于边缘图局部结构模式的检索方法,即多尺度边缘图基元矩和多尺度边缘图局部二值模式。
Create from the chart patterns, geometric pattern of cross stitch craft carrying the Huayao ethnic primitive symbol and totem belief. 从图纹形态创造而言,挑花工艺的几何图案承载着花瑶民族的原始符号和图腾信仰。