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• Spatial perspective affine transformation is a method solving spatial geometric problems.

空间变换用来解决空间几何问题的一种方法

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• Quantized affine transformation t constitutes the fractal block coding of the image block.

量化后仿射变换t构成图像形块编码

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• Projective transformation and affine transformation are essential in the image transformation.

仿变换透射变换两种基本图像变换。

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• An affine transformation is one in which parallel lines remain parallel after the transformation.

仿转换指的平行线转换还保持平行

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• A method for estimating 3d space face pose was proposed based on affine transformation and linear regression.

提出仿射变换关系到线性回归的3d人脸空间姿态估计方法

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• A transformation consisting of a linear transformation followed by a translation is called an affine transformation.

包含线形转换转换后面再接著转换，称为仿射转换。

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• An affine transformation model was employed for coarse registration between unregistered and reference geo-coded image.

该流程基于仿射变换对待纠正影像已地理编码的参考影像进行配准

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• An information hiding algorithm of image fusion technology is proposed based on the improved sub-affine transformation.

改进仿变换自身安全性，提出一种基于改进亚仿射变换的图像融合信息隐藏算法

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• Zhendui different field of multi-source image fusion, we propose a affine transformation and linear combination of registration methods;

针对不同视场多源图像融合技术，本文提出一种仿射变换线性插值相结合配准方法

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• In this paper, the symmetric image encryption scheme based on 3-d quasi-affine transformation over limited integer grids and 4-d chaotic map.

本文基于整数拟仿变换四维混沌系统图像加密

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• On the basis of the new affine transformation and Self-adapted quadtree im-age compression method, we bring forward a new image compression method.

第四章，赵耀，袁保宗提出新型仿射变换基础上自适应四叉树编码方法结合，提出了一种新的压缩编码方法。

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• Introducing affine transformation parameters in future extraction, makes the new features can take a good deal of the situation of target rotation.

提取特征时侯，引入仿射坐标参数使得特征好的应对目标旋转情况

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• Affine transformation was an important formation technology in the system. Chinese character was formed by the prototypes and affine transformation.

仿变换系统重要技术手段，基元之间通过仿射变换拼合起来组成汉字。

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• Since it was proved that the homography between two windows of corresponding feature can be geometrically approximated by an affine transformation model.

算法首先分析并提出幅图像中相应特征邻域窗口之间的单应映射可以仿变换模型近似

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• The notion of a fuzzy affine transformation is introduced, and the relations between a fuzzy affine transformation and a fuzzy linear mapping are discussed.

给出了模糊仿变换概念研究了模糊仿射变换模糊线性变换之间关系。

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• In the graphical method of the oblique axonometry, the affine transformation is taken as the ellipse's principal direction and the size of the principal radius.

轴测图解中，仿射变换作椭圆方向主半径大小

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• First we construct a model of 2d true-color IFS fractals, then realize the morphing process by affine transformation corresponding, canonizing, matching and interpolation.

首先建立真彩ifs分形模型然后通过仿射变换对应规范化匹配插值实现变形过程

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• After calculating the statistical information of curves as matching features, we can evaluate the coarse affine transformation parameters using simple correlation measure.

通过计算曲线统计特性作为图像间待匹配特征，并由信号相关的度量方法粗估计图像间全局仿变换参数

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• A motion compensation method based on overlapped triangular patches is proposed after analysing the general triangular patch compensation method using affine transformation.

此文分析仿射变换描述的三角形运动补偿基础提出了基于重叠区域的三角形运动补偿方法

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• And the expected utility theory is based on a set of axioms that assure the existence and uniqueness (up to a positive affine transformation) of utility for all real probability.

而且期望效用理论基于公理，从而保证效用函数存在性线性变换意义下唯一性

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• The experiment result shows that the synchronization method can synchronize the detector with the watermark perfectly and that the watermark is robust to affine transformation attack.

实验表明，使用方法地恢复图像，有效地同步水印检测器水印信号，从而使水印仿射变换攻击具有鲁棒性。

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• The drawing operations found in cairo can be transformed by any affine transformation. These transformations give you the tools to shear, scale, or rotate your drawings or parts of drawings.

可以cairo绘图操作执行任何转换，包括对图形部分图形进行剪切缩放旋转

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• Two different methods based on the plane similitude conversion and affine linear transformation are put forward, conversion accuracy is analyzed, finally useful results are obtained.

基于平面相似变换仿线性变换原理提出格网坐标计算方法对其转换精度进行分析，得出有益结论

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• The algorithm can adapt to object recognition, invariant not only under rotation? Scaling? Translation, but under affine and projective transformation.

算法不仅适应目标物体旋转缩放平移变换的不变性识别而且能适应仿射射影变换下的不变性识别。

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• Method Actual geometry of the bone was represented as a standard pretreated model of bone, which was auto located by employing an affine scaling transformation.

方法针对小腿残端的特点，用标准替代真实骨，使用校准映射法进行骨定位和配准，采用子域分解自动形成网格。

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• Method Actual geometry of the bone was represented as a standard pretreated model of bone, which was auto located by employing an affine scaling transformation.

方法针对小腿残端的特点，用标准替代真实骨，使用校准映射法进行骨定位和配准，采用子域分解自动形成网格。

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