您要查找的是不是：
- Sensitivity is different for different differential operators,how to choose a suitable edge detection operator to obtain exact information of edge,is the essential step for fracture surface image. 不同的微分算子对边缘的敏感程度是不同的,如何选用适当的边缘检测算子得到准确的边缘信息,就成为断口图像处理的关键步骤。
- Nonlinear Pattern Recognition of Metal Fracture Surface Images 金属断口图像的非线性模式识别方法
- fracture surface image 断口图像
- Recognition and Classification of Metal Fracture Surface Images Based on Syntax Pattern Recognition 金属断口图像句法模式识别与分类方法
- Application of Edge Detection Operators in Recognition and Classification of Fracture Surface Images 边缘检测算子在断口图像识别中的应用
- It is brittle and breaks with a conchoidal fracture surface. 性脆，具贝壳状断口。
- The fracture surface traverses matrix as well as fibers and interface. 断裂表面横切过基体、纤维和界面。
- The state of knowledge about fracture surfaces is very meager. 有关断裂表面的知识非常缺乏。
- Surface image was divided into two parts: foamed mask region and soleplate region. 首先将表面图像分成泡罩区和底板区两部分。
- The microstructure and tensile fracture surface of the Q235 steel has been investigated by TEM and SEM. 应用TEM和sem观察钢的微观组织结构及拉伸断口。
- This paper introduces basic principle about anal ysis system of surface image of 3-D braiding composite preform. 介绍了三维编织复合材料预制件表面图像检测与纹理分析的基本原理。
- The adiabatic heating induces the temperature of fracture surface layer to be higher than the liquidus temperature too. 计算表明;断口表面层绝热升温温度依然高于液相线温度.
- This was the surface image they presented,and as bridges from a castle's portal stretch from moat to moat to reach the farthest bank. 这些山谷在这里造成了这种形象，又好像从堡垒的门槛有桥梁通到外边的堤岸。
- Fracture surface was flat in macrographic view,but dimpled rupture was observed in micrographic view. 宏观断口都比较平坦，但在微观上均呈现塑断特征；
- The fatigue fracture surface of test specimens shows hybrid-fracture characteristics of quasi-cleavage and dimple. 合金中添加Ce后,疲劳裂纹扩展区出现疲劳条纹,疲劳断口呈现出准解理和韧窝断裂的混合特征。
- This was the surface image they presented; and as bridges from a castle's portal stretch from moat to moat to reach the farthest bank. 这些山谷在这里造成了这种形象；又好像从堡垒的门槛有桥梁通到外边的堤岸：
- The microscopic structure and the tensile fracture surface of annealed samples were investigated by using OM and SEM. 测定了不同退火温度下,钛管抗拉性能,并用SEM观察了拉伸断口形貌。
- The micro-structure of fracture surface of HAZ is of granular bainite, with characteristics of coarse crystal zone. 热影响区断口表层剖面组织为粒状贝氏体，显示出粗晶区的特征。
- Fuzzy uncertainty texture spectrum (FUTS) is applied for the pattern recognition of fracture surface morphologies. 应用不确定性纹理谱进行金属断口形貌的识别;
- The material surface image screened by a CCD camera was processed to calculate the level of material by a computer,and then to control the valve of material container. 由CCD摄像头拍摄容器内物料表面图象,经计算机处理后得到物位高度,进而控制物料容器的供料阀门。
