Study on the relation among grain edge length, grain size and topology with Monte Carlo simulation 晶粒棱长、尺寸与拓扑学特征之间关系的MonteCarlo仿真研究
Nothing for a million miles but beach, sky, and water. Red is a tiny speck at water's edge. Just another grain of sand. 无边无际的空间,没有别的,只有海岸、空、水。瑞德就是水边的一个小点,如同一粒沙子。
An Accurate Method to Detect Image Edge of Packaged Grain 一种精确的袋装粮图像边缘检测算法
If the blended edge is noticeably lacking in grain the same edge mask can be used to regrain it. 如果融合边缘明显缺少颗粒,那么可通过使用同样的边缘遮罩添加颗粒度效果。
Edge detection in grain surface image based on dynamic morphological structrual elements 基于动态结构元的药柱表面图像边缘检测
Investigation on Image Edge Detection Method of Pests in Stored Grain 储粮害虫图像边缘检测算法研究
The cross section is simulated through the mathematics description result, the flank is simulated by choosing the appropriate edge spot in the picture, realizes simulation of the plate texture, and took Manchurian ash as an example, analyzed simulated grain. 对板材纹理横断面通过数学描述结果进行模拟,切面通过在图像上选择合适的边缘点进行模拟,以实现板材纹理的模拟再现,并以水曲柳为例分析模拟纹理。
But for sulphur-sensitized emulsion, the developing centres formed preferentially on the edge of octahedral grain. 未敏化乳剂的显影灰雾中心在颗粒表面上的分布是随机的,而硫敏化乳剂的显影灰雾中心则优先在八面体的棱上生成。
The method of mathematical morphology and its application in image's edge detection of Pests in stored grain. 本文简述了数学形态学方法,对数学形态学在粮虫图像处理边缘检测中的应用进行了研究。
The article introduces such the application types of wavelet transform in analyzing Remote Sensing image, as image compacting, Remote Sensing image fusion of various origins, image noise removing, image edge detecting and grain information extracting. 介绍了小波变换在影像压缩、多源遥感影像融合、影像去噪、影像边缘检测与纹理信息提取等方面的应用特点与效果。
This paper discusses an algorithm of edge detection based on grey relational analysis and its application in image's of pests in stored grain. The examples show that the method can obtain better edge detection. 该文提出了一种基于灰关联度分析的图像边缘检测算法,并将其应用于储粮害虫图像的边缘检测,计算表明,该方法能较好地检测粮虫图像的有效边缘信息。
Application of red edge variables to nutrition diagnosis and grain quality forecast of winter wheat 红边参数在作物营养诊断和品质预报上的应用
This technology can also strengthen the edge binding property of grain, improve pressing quality and raise the rate of qualified finished products. 通过该工艺还能提高颗粒的边缘结合能力,改善压制成形性能,提高抛光加工合格率。
The results showed that oxygen mainly segregated on the edge of crystalline grain of tungsten and the surface of remained aperture, which appeared easily in the place where the oxygen segregated. 结果表明:氧主要偏聚于钨合金的钨晶粒边缘和残留孔隙表面,氧偏聚的地方容易形成孔洞;
The results of contrastive experiments indicated that the method based on maximum entropy principle could obtain better metal binary images and the edge detection method in the paper could get continuous and closed grain boundaries. These boundaries can provide reliable foundations to next metal image processing. 对比实验结果表明,基于最大熵原则的图象分割技术可以获得较好的分割效果,所提出的方法能够获得连续闭合的晶粒边缘,为下一步的金属图象分析提供了可靠的依据。
Application of wavelet analysis of restraining the noise and edge detection of pest image in stored grain 小波分析在粮虫图像去噪及边缘检测中的应用
On the edge of friction stir zone, the material had undergone plastic deformation and the grains had been distorted and elongated. In the shoulder deformation zone, the grain size was similar to that of the center of friction stir zone which dominated by fine grain. 搅拌摩擦区边界晶粒发生了明显的塑性变形,被扭曲拉长;轴肩变形区晶粒尺寸和搅拌摩擦中心区相似,晶粒均较细小。
The fourth class land occupies 1.07%, which mainly distribute in the edge zone. Most are used for vegetable and grain crop fields. The soil has barrier layer, and the performance of water and fertilizer supply are poor. 四等地占1.07%,多处在边缘地带,利用类型主要以粮田和露天菜地为主,土壤保水保肥及供肥供水性能较差,有障碍层次。