rotation transformation的例句大全

A maximum gradient tracing and rotation transformation approach is presented in this paper.

本文介绍一种最大梯度追踪和旋转变换方法,可用于重磁数字图像特征线自动提取.

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the preconditioning of 3d models includes translation transformation, rotation transformation and scaling transformation.

三维模型的预处理包括平移变换、旋转变换和缩放变换三个方面。

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Applying Spherical Trigonometry Method to Establish the Interconversion between 3D Rotation Transformation Parameters

利用球面三角建立三维图形旋转变换参数间的关系

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These descriptors are invariant under translation, rotation, and scale, but variant under affine and projective transformation. Five-point invariant descriptor is a contour presentation method and consists of a series of five-point invariants.

这些描述子在相似变换下，能够保持平移、旋转、尺度不变，但在仿射投影变换情况下则不再保持不变性。五点不变量描述子也是一种描述轮廓的方法。

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this paper describes the transformation of different coordinate systems by the rotation of coordinate axis combined with the model railway of shanghai city magnetic suspension train.

结合上海市磁悬浮快速列车示范运营线工程的实际，通过坐标轴的旋转论述不同坐标系间的转换问题。

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Using this new definition we deduce the transformation formulas for the rotation of coordinate axes, erect the strain tensor and verify the Hooke's law for shearing.

文中还利用新的角应变定义证明了转轴公式，组成了应变张量和证明了剪切虎克定律。

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To address the problem that traditional iris recognition algorithm is susceptible to the transformation of scale, rotation and affine, a new feature matching method based on SIFT is used to extract the textual features of iris which gets better result in very noisy database.

针对传统虹膜识别算法易受图像尺度、旋转和仿射变换影响的问题，本文使用基于SIFT的特征匹配算法提取虹膜纹理特征，并在噪声严重的数据库上得到了很好的识别结果。

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A general affine transformation involves translation, scaling and rotation operations in three dimensionalspace.

一般仿射变换涉及3维空间的平移 、 缩放和旋转操作.

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The circular Jones vector ′ s transformation in coordinate conversion was presented by using Cartesian Jones vector ′ s transformation in coordinate conversion. And on the basis of it, the expression for quartz ′ specific rotation was deduced.

通过笛卡尔琼斯矢量在坐标旋转下的变换，提出了圆琼斯矢量在坐标旋转下的变换，进而以石英为例推导出旋光率的具体表达式。

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The derivation of Synge [ 2] for the finite rotation formula in terms of Euler parameter is put into tensor form. Hence a further clarification of the geometric meaning of the orthogonal transformation obtained in the author's paper [ 7] is made.

本文的第一部份将Synge关于转动变换的推导用张量公式表达，进一步阐明作者在文中所求得正交变换式的几何意义。

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OpenGL example, can achieve a three-dimensional multi-directional rotation, moving, color transformation. There's light and shadow effects.

OPENGL的实例, 可以实现 立体 的多方位旋转, 移动, 颜色变换等, 还有光影的效果呢.

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On this basis, firstly by the analysis of three-dimensional static magnetic field, the paper reach a conclusion which is that with the rotation angle increases, five air-gap magnetic field strength on the transformation rules.

在此基础上，首先进行旋转型永磁涡流制动装置三维静态磁场分析，得出随着旋转角度的增加，5块空气隙上磁场强度的变化规律。

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SIFT features has a favorable invariance for the image scaling, translation and rotation. It also has certain robustness to illumination changes, affine transformation or three-dimensional projection.

SIFT特征对于图像缩放、平移和旋转都具有良好的不变性，对于光照变化和仿射变换或三维投影也具有一定的鲁棒性。

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