木材纹理

为家具加工中仿真板材纹理等工艺提供天然的木材纹理图案。

Natural board grain is given for technology of furniture processing of imitation on board grain .

用树高年平均生长量和木材纹理倾斜度的综合选择指数的大小来评价林分的优劣。

The quality of stand was evaluated by means of the selection index of mean annual increment and slope of grain .

对纹理骨骼线图象进行Radon变换后，可绘制纹理角度的二维曲线图，纹理曲线图所反映的木材纹理角度朝向规律与人们日常印象相吻合；

After Radon transform on the skeletal texture image , a two dimensional curve plot was drawn to represent textural directionality of wood .

创建之间的“小费新层一个黑色正方形”和“领导”，并命名为“木材纹理”（8A）条。

Create a black square on a new layer between the " tip " and the " lead " and name it " wood texture "( 8a ) .

图象图形学在木材纹理特征检测中的应用

Application of Image and Graphics Techniques in Detecting Wood Textural Features

基于小波的木材纹理分频信息提取与分析

Separated Frequency Features Extraction and Analysis of Wood Texture Based on Wavelet

透明涂饰对木材纹理等视觉特征的影响分析

Effect of Clear Lacquer on Textural Vision of Wood Surface

噪声环境下木材纹理分类的研究

The Research on Wood Texture Classification in Noise Environment

基于不变矩特征木材纹理的研究

The Research of Wood Texture Based on Invariant Moments

应用数字图像处理技术实现木材纹理特征检测

Digital Image Processing in Detecting Wood Textural Features

木材纹理的表示及绘制方法

Representation and rendering of wood texture

针对小波多分辨率下木材纹理分析中小波基的类型和分解级数进行了研究。

This paper discussed the wavelet base type and the wavelet decomposition progression in wood texture wavelet multi-resolution analysis .

结果表明，乐昌含笑生长迅速，树干通直，其木材纹理直，密度小，质软，结构中而均匀，干缩差异小。

The wood is soft , with straight grain , small density , medium and even texture , and little shrinkage variation .

实验结果证明小波分解求取纹理特征参数的方法是有效的，它为木材纹理研究开辟了新的方向。

The experimental result proves that the study of texture characteristic parameters after wavelet decomposing set up a new direction for the texture .

美国东部和加拿大南部的粗干落叶乔木，树材中等，木材纹理紧密，叶片七深裂，秋天变为大红色。

Medium-large thick-trunked deciduous tree of the eastern United States and southern Canada having close-grained wood and deeply 7-lobed leaves turning scarlet in autumn .

一种北美中部和东部产的栎树，中大型，槲果卵球形，壳斗大，具流苏；木材纹理细密，坚韧耐久。

Medium to large deciduous oak of central and eastern North America with ovoid acorns deeply immersed in large fringed cups ; yields tough close-grained wood .

木材纹理的定量化具有重要的科学和实用价值，但同时作为一个难题也一直困扰着木材学界。

The quantitation of wood texture has certain scientific and practical applied value , but it has also puzzled the wood educational circles for long time .

实验表明，分形维数值直接反映了木材纹理的粗糙程度，可定性地作为描述木材纹理粗糙度的一种度量。

The experiment showed that fractal dimension values reflect directly roughness of the wood texture , and fractal dimension values can be used to classify the wood roughness accuracy .

综合分析各算法的特点和适用性，提取出有效的纹理特征参数，既而建立起木材纹理定量化特征参数体系。

At last , it integrated the characteristics and excellencies of every algorithm together , and extracted a series of effective texture parameters , and set up wood texture quantitation system .

该方法针对木材纹理的结构特点构造样图空间与体纹理空间的几何映射关系，采用木纹样图的像素纹理值定义体纹理空间的颜色。

We establish geometrical mappings between the specimen space and solid texture space according to the structure characteristic of wood texture , and define the color of solid texture space using the texture value of specimen pixels .

并在试验基础上，提出了以小波分解子图像能量值的标准差进行木材纹理最佳分解尺度的筛选，探索出滤波长度取8、分解尺度取2对充分表现木材纹理特征最为适宜。

It proposed to use standard deviation of sub_image energies to select an optimal wavelet decomposition scale for wood texture , and found out a better selection of filter length at 8 and a best decomposition scale at 2 for wood .

顺着木材的纹理刷上厚厚的一层漆。

Brush the paint generously over the wood in the direction of the grain .

阐述了高斯-马尔可夫随机场模型的基本原理，建立了木材表面纹理的2-5阶高斯-马尔可夫随机场（Gauss-MRF）模型，用最小二乘法估计了300个木材样本表面纹理的2-5阶Gauss-MRF参数。

The basal theory of Gauss-MRF is expounded and 2 – 5 order Gauss-MRF models are established . Parameters of the 2 – 5 order Gauss-MRF models for 300 wood samples ' surface texture are also estimated by using LMS .

纵向锯木材沿纹理劈或锯（树木）

To split or saw ( wood ) along the grain .

基于分形理论的木材顺纹理断裂研究

Study on Wood Fracture Parallel to Grain Based on Fractal Theory

基于马尔可夫随机场的木材表面纹理分类方法的研究

The Research of Wood Surface Texture Classification Based on MRF

木材横纹理断裂及强度准则

Fracture perpendicular to grain of wood and strength criterion

应用空间灰度共生矩阵定量分析木材表面纹理特征

Application of Spatial Gray Level Cooccurrence Matrix in Wood Surface Texture Quantitative Analysis

木材表面纹理强化工艺的研究

A Study on Strengthening the Wood Surface Grain

以木材体纹理绘制为例，提出了一种基于样图的体纹理绘制新方法。

A new method of solid texturing based on specimens is proposed in the paper .