After the threshold operation, morphologic operation and connected region area measurement are introduced to solve the background disturbance problem.
减背景操作后，用形态学方法和检测连通域面积进行后处理，消除噪声和背景扰动带来的影响；
The extraction algorithm of underwater objects based on wavelet edge detection is proposed to extract objects from complicated background combined with mathematics morphologic operation.
提出了基于小波多尺度边缘检测的水下图像处理算法，结合数学形态学运算和区域分割算法，把目标从背景中提取出来。
They are average value filtering, medium value filtering, math morphologic operations including unlock operation and close operation and how to extracting image's contour line, skeleton, and so on.
例如均值、中值、滤波过程，数学形态学运算中的开启、闭合，以及图像的轮廓线、骨架线的提取技术等。
Conclusions:This model may be applied for the study of morphologic characteristics and changes induced by growth, orthodontic treatment and orthognathic operation on middle sagittal plane.
结论：该模型可用于颅颌面硬组织在正中矢状面上的形态特征及因生长、正畸矫治、正颌手术引起的形态变化研究。
Conclusion Sectional anatomic study can make us know the morphologic traits of CS, and provide a significant guidance for the imaging diagnosis and the neurosurgical operation of this area.
结论海绵窦断层解剖研究对了解海绵窦断层解剖特点、指导海绵窦影像学诊断以及海绵窦区的手术治疗有指导意义。
Objective: To Provide morphologic basis and operation designs for spinal cord protection during aortic operation.
目的：为主动脉手术中脊髓保护提供形态基础和术式设计。
Mismatching between morphologic semantics in product design and users cognitive characteristics causes difficulty in users operation.
产品设计中形态语意的表达与用户认知特性不匹配，常造成用户使用操作困难。
The morphologic change of brain tissue in operation only groups was milder than in disease combining syndrome group.
正常组及单纯游泳组大鼠脑组织无缺血损伤改变，但单纯游泳组大鼠脑组织血管增生明显；
The morphologic change of brain tissue in operation only groups was milder than in disease combining syndrome group.
正常组及单纯游泳组大鼠脑组织无缺血损伤改变，但单纯游泳组大鼠脑组织血管增生明显；
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