您要查找的是不是：
- Wavelet domain statistical hyperspectral soil texture classification 小波范围统计学超光谱土壤纹理分类
- Automatic Soil Texture Classification System Based on Computer Graphics 基于计算机图形学的土壤质地自动分类系统
- use USDA soil texture classification system instead the original one of BIOME3 and reset the soil hydraulic parameters; 并且采用更为完善的USDA系统土壤分类数据库,从新设定土壤参数;
- soil texture classification 土壤质地分类
- The soil texture of this cultivated land is extremely good. 这几亩耕田的土质极好。
- Histogram of LDP operators is used as gray scale, translation and rotation invariant features for texture classification. 局部差分模式直方图可作为光照、平移、旋转不变性特征用于不变性纹理分类。
- The relationship between soil texture, soil ferric oxide and soil spectral reflectance. 氧化铁与土壤质地与土壤反射率的关系。
- A rotation invariant texture classification algorithm based on log-polar and Dual-Tree Complex Wavelet Transform(DT-CWT) is proposed. 提出了一种基于对数-极坐标变换(Log-Polar)和双树复数小波变换(DT-CWT)的旋转不变纹理分类算法。
- A texture classification algorithm based on Dual-tree Complex Wavelet Transform (DT-CWT) and Support Vector Machines (SVM) is proposed. 提出了一种基于双树复数小波变换(DT-CWT)和支持向量机(SVM)的纹理分类算法。
- Firstly, on the basis of the fabric texture classification, a spectrum image was derived from the Fast Fourier Transform (FFT). 首先在研究织物纹理分类的基础上，通过傅立叶变换获得频谱图像；
- The mechnical stability, varies with soil texture and with various phases of soil structure. 机械稳定性随土壤的层理和土壤结构中各相情况而变化。
- A rotation invariant texture classification algorithm based on log-polar and dual-tree complex wavelet transform (DT-CWT) is proposed. 摘要 提出了一种基于对数-极坐标变换和双树复数小波变换的旋转不变纹理分类算法。
- The mechanical stability, varies with soil texture and with various phases of soil structure. 机械稳定性随土壤的层理和土壤结构中各相情况而变化。
- The differences of soil nutrients might be related to soil texture and application rate of fertilizer. 各调查点土壤养分含量之间的差异与施肥量和土壤质地有关。
- This paper proposes that the SVM is used in the aerial image texture classification and image segmentation. The results of SVM with mutli-nonlinear features are good . 提出将支持向量机用于航空影像的纹理分类与影像分割中，在对多种线性不可分的特征进行分类时，用SVM方法得到了较好的分割与分类结果。
- The main edaphic factors are water content, pH, organic matter, and soil texture. 主要的土壤因子是含水量、pH、有机物和土壤质地（结构）。
- Abstract Factors mainly affecting soil water characteristic curve are soil texture, structure and balk density. 摘要 影响水分特征曲线的因素主要是质地、结构和容重。
- It shows that the algorithm could extract and analyze the texture of plain, twill and Satin weave efficiently, and fabric texture classification can be further realized. 分析结果表明，该方法能够较好地提取平纹、斜纹和缎纹织物的纹理特征，可进一步实现织物纹理的分类。
- The factors affecting hydraulic redistribution include soil water, soil texture, plant species, and transpiration, etc. 影响水分再分配的因素主要有土壤水分、土壤质地、植物种类及蒸腾作用等。
- The result showed:(1) With the development of community, soil texture changed from silt to clay loam, soil texture was improved obviously. 结果显示:(1)着群落的发育,土壤质地由群落发育中期的粉土逐渐过渡到发育后期、期的粘壤土,土壤质地得到了明显的改善。
