仿射变换和透射变换是两种基本的图像变换。
Projective transformation and affine transformation are essential in the image transformation.
几何变换可以是仿射变换，也可以是非线性的。
量化后的仿射变换t构成了图像块的分形块编码。
Quantized affine transformation t constitutes the fractal block coding of the image block.
实验结果表明，该水印方案对仿射变换的鲁棒性较好。
Experimental results have demonstrated that the proposed watermarking sc...
在图形生成和图象处理的实际问题中仿射变换是非常有用的。
Affine trans formation is very helpful to the study of the problems of graph generating and image processing.
提出基于仿射变换的内点算法求解大规模电力系统可靠性评估。
A new interior point algorithm based on the general power transformation is developed.
在斜轴测的图解法中，用仿射变换作椭圆的主方向和主半径大小。
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.
如何应用仿射变换，以便它能够很好地处理所有的转换包括翻译吗？
How to apply affine transform so that it works well with all transforms including translation?
提出了一种由仿射变换关系到线性回归的3d人脸空间姿态估计方法。
A method for estimating 3d space face pose was proposed based on affine transformation and linear regression.
通常分形图不能用常规的平移、旋转和比例变换方法来进行仿射变换。
The normal methods of translation, rotating and scaling can not be applied to the affine transform of fractal images.
与传统的仿射变换相比，平均平移误差精度达到了0.165个像素。
The average translation error is reached to 0.165 pixels compared with the traditional affine model.
该流程基于仿射变换对待纠正影像和已地理编码的参考影像进行粗配准。
An affine transformation model was employed for coarse registration between unregistered and reference geo-coded image.
对于仿射变换，指出了仿射变换可以由其对一组仿射基的变换来唯一确定。
For affine transformations, we find that they can be determined uniquely by their functions on one affine basis.
对于仿射变换，指出了仿射变换可以由其对一组仿射基的变换来唯一确定。
For affine transformations, we find that they can be determined uniquely by their functions o...
利用仿射变换作为变换模型，根据变换参数将输入图像与参考图像进行配准。
The affine transform as a model to register input image and referenced image based on the parameters of transform were used.
给出了模糊仿射变换的概念，并研究了模糊仿射变换与模糊线性变换之间的关系。
The notion of a fuzzy affine transformation is introduced, and the relations between a fuzzy affine transformation and a fuzzy linear mapping are discussed.
仿射变换是系统组字的重要技术手段，基元之间通过仿射变换拼合起来组成汉字。
Affine transformation was an important formation technology in the system. Chinese character was formed by the prototypes and affine transformation.
提出了一种基于局部线性嵌入(LLE)的水印算法，它对仿射变换具有鲁棒性。
In this paper, a watermarking algorithm based on Locally Linear Embedding (LLE) was proposed.
使用仿射变换内点回代技术的信赖域子空间算法解线性不等式约束的非线性优化问题。
We present an affine scaling trust region algorithm with interior back - tracking and subspace techniques for nonlinear optimizations subject to linear inequality constraints.
为减少汉字图像字库的存储量，提出了一种基于仿射变换的分级汉字字库构造的新方法。
In order to reduce the storage of Chinese character bitmap database, a new hierarchical Chinese character database design method based on affine transform was proposed.
为改进仿射变换的自身安全性，提出一种基于改进亚仿射变换的图像融合信息隐藏算法。
An information hiding algorithm of image fusion technology is proposed based on the improved sub-affine transformation.
针对不同视场的多源图像融合技术，本文提出一种仿射变换和线性插值相结合的配准方法；
Zhendui different field of multi-source image fusion, we propose a affine transformation and linear combination of registration methods;
本文运用主成分分析方法动态构造模板，运用仿射变换的方法匹配定位，从而实现稳定的跟踪。
It is proposed to reconstruct model dynamically and using the method of affine transform to match. So we can realize stable tracking.
提出了一种基于空间关系一致性的图像自动配准方法，处理具有全局仿射变换的图像配准问题。
An automatic image registration method based on spatial relation consistency is proposed to deal with the registration of images with affine geometric distortion.
为了实现长基线图像特征点的立体匹配，提出了一种新的基于特征点仿射变换不变性的匹配算法。
In order to provide the feature points stereo matching between two wide baseline images, a novel algorithm based on affine invariant feature of the feature points is proposed.
此文在分析由仿射变换描述的三角形运动补偿基础上，提出了基于重叠区域的三角形运动补偿方法。
A motion compensation method based on overlapped triangular patches is proposed after analysing the general triangular patch compensation method using affine transformation.
在多数情况下，透射变换可以用仿射变换很好地近似，这为透射变换的目标识别指出了一条新的途径。
In general cases, the former can be approximated well to the latter, and it leads a new way in pattern recognition under the projective transformation.
该算法首先分析并提出两幅图像中相应特征点的邻域窗口之间的单应映射可以用仿射变换模型来近似；
Since it was proved that the homography between two windows of corresponding feature can be geometrically approximated by an affine transformation model.
该方法在基于控制点的多项式粗配准的基础上，利用分类图像相关实现了基于仿射变换模型的精配准。
A feature matching (algorithm based) on classification is proposed, which uses the correlation of the classified images to realize a precise registration after a coarse (registration).
首先建立二维真彩ifs分形模型，然后通过仿射变换的对应、规范化、匹配及插值实现了变形过程。
First we construct a model of 2d true-color IFS fractals, then realize the morphing process by affine transformation corresponding, canonizing, matching and interpolation.
应用推荐