查询词典 similarity method

Besides, the Similarity Transformation Method is better for plane rectangular coordinates.

对于平面直角坐标之间的转换，采用相似变换模型能收到较好的效果。

With the similarity theory and dimensionless analysis method, the relation and corresponding dimensionless relation of the distance between the point of primary breakup and the axis are given.

在此基础上，利用相似性理论和无量纲分析，获得了运动状态下液体轴对称抛撒首次破碎点与对称轴之间的距离与相关参数的无量纲关系式。

Aiming at the deficiencies of analysis capacity from different levels and the deficiencies of fuzzy reasoning,a product function granular model is built using the theory of granular computing of quotient space.Function granular representation,function granular operation and the function modeling method based on similarity degree calculation are also proposed.

针对目前功能建模多层次分析能力不足且缺乏模糊推理手段，将商空间粒度计算引入产品功能建模，提出了产品功能粒度模型，包括功能粒度表示、功能粒度运算规则以及基于相似计算的功能建模方法。

For a good 3D models retrieval system, the geometrical similarity matching method should be reckonable, and be robust to rotation, noise, model degeneracy.

对于三维模型检索系统，三维模型几何相似性比较算法要有较好的可计算性，具有较好的噪声鲁棒性，较好的网格简化鲁棒性，以及三维模型的坐标系旋转鲁棒性。

is that the best registration technique requires using EHD measure as similarity measure, selecting regular or triangular control points according to practical situation, applying the new one-to-one stretch mapping method, utilizing the information of subtraction histogram for gray level registration.

包括选取EHD准则作为相似性准则，依实际情况选择规则控制点和三角网格控制点，提出一对一映射拉伸策略和基于减影直方图特性的灰度矫正方法。

The features of automobile panel die have been analyzed and described with discussion about organizing method of the feature information in Teamcenter,a PDM system.Different similarity has been adopted according to different feature property,classified weights have been adopted to solve the problem of the influence of different feature upon the solution hence implementation of cases retrievement.

新闻摘要：有效地利用覆盖件模具开发过程中的经验知识，能够极大地提高模具开发的效率，本文对覆盖件模具的特征进行了分析并对特征进行了描述，对实例特征信息在PDM 系统Teamcenter中的组织进行了探讨，针对不同的属性域采用不同的相似度表示，通过分级权重的方法实现了不同特征对解决方案的影响，实现了实例检索。

Secondly, robust statistics is introduced to handle the occlusion in computing observation likelihood, and affine transformation based similarity measurement is used to tackle the change of pose of target. 3. To track the fast target, we propose an improved particle filter based visual tracking method.

在两阶段增强粒子滤波跟踪阶段，利用卡尔曼滤波结合最新的观测对目标状态进行更新，通过观测似然的计算实现对目标进入、退出场景以及相互遮挡事件进行处理。

According to the characteristics of the aero-engine blade roughcast,a retrieve strategy for roughcast model was proposed based on the similarity theory and AHP method.

根据航空发动机叶片锻件的特点，提出了基于相似理论和层次分析(analytic hierarchyprocess，AHP)法的锻件模型实例检索策略。

Geomechanical model test was a kind of scale rule research method to specific geotechnical engineering problems based on the similarity principle .

地质力学模型试验是根据一定的相似原理对特定工程地质问题进行缩尺研究的一种方法。

Aiming at disadvantages of all kinds of current ranging methods, a new ranging method based on similarity principle was put forward by using two cameras.

针对当前各类测距方法的缺点和不足，提出了一种基于相似原理的新型双目测距法。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失