field-based中文是什么意思

• 基于场的

• field    n. 1.原野，旷野；(海、空、冰雪等的)茫茫一片。 2 ...
• base    adj. 1.贱的，劣的；卑下的，低级的；卑鄙的。 2. ...
• field effect transistor based biosensor    场效应生物传感器
• based    基准; 立基于; 是过去分词; 向基底的; 以...作基础,基于.; 以……作基础,基于……; 以…为基础的
• based on    此处; 基准样式; 以...为基础,根据; 以…为基础
• be based on    根据……，基于……; 基于，根据; 基于事实基础上的; 建立在…基础上; 建于…之上; 以为基础; 以为根据; 以…为根据/基础; 以…为基础
• in field    入射场; 野外的
• in the field    在田野上(里); 在作战, 参加比赛
• in the field of    在某领域
• no field    将会在后续讲解讲解; 去场采集
• on the field    在战场上
• the field    旷野; 田野
• ship-based carrier-based    舰基
• agent-based    基于主体
• air based    机载的
• air-based    机载的; 空基
• aluminum-based    铝基
• application-based    应用型
• bank-based    银行主导型
• based (d05)    以...作基础,基于.
• based aviation    母舰航空兵carrier
• based education    能力本位教育
• based in shanghai    欧洲认证公司诚聘销售人员
• based in shenzhen    工作地点为深圳; 有深圳工作经历

• The main researches are the following : on the basis of . in - depth understanding of space - time concepts and change types , analyzing existing temporal conceptual models , a event - based temporal model and a process - based temporal model have been developed . combining the two temporal models with field - based spatial model and object - based spatial model directly leads to four spatiotemporal conceptual models , which are field - event spatiotemporal conceptual model , field - process spatiotemporal conceptual model , object - event spatiotemporal conceptual model , and object - process spatiotemporal conceptual model
  在讨论了各种时空变化类型后，论文对已有时间概念模型进行了分析，提出时空数据建模的基本目标是表达时空变化，并就此提出根据表达离散变化和连续变化的需要，时间概念模型可分为基于事件和基于过程的模型，并结合基于场的和基于对象的空间概念模型，提出时空概念模型可划分为四种：场事件时空概念模型，场过程时空概念模型，对象事件时空概念模型，对象过程时空概念模型。
• This paper seeks to develop a consistent framework for describing and handling these two kinds of uncertainty by using field - based concepts and models : for well - defined and discrete objects , these two kinds of uncertainty can be combined on mathematical terms , though poised for discussion individually ; for poorly defined geographical phenomena , these two kinds of uncertainty coexist in form of continua , with positional uncertainty discernible from ( as spatial reflection ) attribute uncertainty
  本文将借助场的概念和模型使二者得以统一的描述和分析:对于明确定义的离散目标,二者虽然可分别讨论,但却在数学上有着联合的基础;对于非明确定义的地理现象,二者以连续体的形式而存在,位置不确定性可以作为属性不确定性的空间映射而提取出来。
• According to the virtual endoscopy automatic navigation , using the two - distance field - based 3d center path finding algorithm to find the path , adopting the cylindrical approximation of tubular organs to replace the center path by several approximate cylinders , while using distance transformation that is substituted by euclidean distance to calculate the approximate cylinder ' s axis and radius , the algorithm can save much time
  摘要针对虚拟内窥镜自动漫游技术，利用基于双距离场的三维中心路径提取算法进行路径提取，采用管状器官的圆柱状近似，将中心路径用多个近似的圆柱体代替，用距离变换代替欧式距离公式计算近似圆柱体的轴和半径，节省了大量的计算时间。
• In geometry fitting , we introduce the scattered data interpolation technology , and by using the corresponding points on the shared boundary between the given facial mesh and the organ to be pasted , the facial mesh can be automatically fitted to the organ to be used . and in texture fitting , we extend the improved field - based morphing algorithm to the corresponding texture map , and with the preprocessing of the histogram - matching method we can obtain smooth replacing result in the texture map
  在纹理上，将改进的场变形算法拓展到人脸模型对应的纹理图上，不但完成了纹理图中对应器官区域的替换，同时通过引入以点到边界距离的函数为权重的线性插值，实现了在替换器官区域从目标图像到源图像的均匀过渡；又通过引入直方图规定化的技术，解决了由于肤色相差较大而产生的边界不能平滑过渡的问题。