fractaldimension相关论文
提出一种利用分维特征, 即自然纹理的自相似性进行纹理识别的研究。 利用原始图像、 高灰度图像、 低灰度图像、 四个方向(0°, 45......
用计算机模拟了小粒子0.01μm~1μm)的动态光散射信号,并对其进行了分析。同时运用分形几何学(FractalGeometry)的理论和概念,对信......
采用激光相变硬化技术对45 号钢拉伸试样表面进行处理,通过拉伸实验获得试样的强度极限,测量了硬化层深度和硬化表面硬度,并用电子显......
针对跨尺度数据之间尺度差异导致拼接困难、精度低等问题,提出了一种使用分形维数表征尺度的跨尺度数据拼接方法。利用离散小波变......
针对生物材料FANS 233D, 采用显微红外光谱仪测定了材料在2.5~15 μm波段的反射光谱, 结合Kramers-Kronig(K-K)关系计算了生物材料......
We present a method for computed tomography(CT)image processing and modeling for tibia microstructure,achieved by using ......
ANALYSIS ON COMPOSITION OF FOULANTS FROM ALKALINE WHEAT STRAW BLACK LIQUOR AND DISCUSSION ON ITS FOR
Analysis on foulants shows that: the elements(except for C, H and O) in foulants formed during evaporating alkaline whea......
Fractal Characteristics of the Distribution Pattern of Mangrove Bruguiera Gymnorrhiza Populations in
The distribution patterns of mangrove Bruguiera gvmnorrhiza populations in southern China are analyzed using the box-cou......
Fractal Characteristics of Soil under Different Land-Use Patterns in the Arid and Semi-Arid Region o
The fractal geometry to the study of soil structure, its dynamics, and physical processes appears to be a useful tool in......
基于沉积物N2吸附脱附曲线,通过不同植被沉积物采样、扰动模拟和化学清洗实验,分析河口滨海湿地表层沉积物的微观形貌特征与形成原......