in the end, the relation of image iterated function system and fractal has been studied. the optical construction of affine transform is proposed to achieve optical affine transform of image.

with analyzing the availability of fractal image coding and the characters of affine transform in wavelet domain, a fractal image coding approach based on classifications is presented in this paper.

通过分析小波分解作为分形图像编码预分解的有效性和小波域内仿射变换的特性，提出一种基于分类的小波域内的分形图像编码方法。

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image geometric based degradation includes image affine transform ( i.e. translation, scale, rotation, clip and so on.) and the nonlinear distortion of the camera.

图像的几何退化主要包含图像的仿射变换（旋转、平移、尺度缩放、剪切、拉伸）和摄像机的非线性畸变等。

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experiments proved that the novel atr method could recognize targets correctly in spite of the difference of affine transform, target detail changing and target aberrance.

实验证明，基于仿射变换重建的目标识别方法能够不受仿射变换的影响正确识别目标，并且有效克服噪声和目标形状畸变的影响。

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comparison of the new methods with the old ones by simulated images revealed that higher efficient and accuracy could be achieved by introducing affine transform into initial parameter vector.

本文将新的赋初值方法与旧的赋初值方法作了详细的比较，仿真实验结果表明，利用反算得到的仿射变换系数进行赋初值，可以提高效率和测量精度。

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first, by adjusting sensor parameters, the scaling change between images is eliminated and the affine transform is simplified into rigid transform.

首先，利用传感器参数的调整，消除图像间的比例变化，将仿射变换简化为刚体变换；

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optical image iterated function system is established by combination optical affine transform and optical feedback system. related simulation experiments and physical experiments have been done.

结合光学仿射变换与光学反馈系统建立了光学图像迭代函数系统，进行了相关的仿真实验和物理实验，根据实验结果分析了系统的稳定性和扩展性。

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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。

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determination of affine transform of ifs

IFS中仿射变换的确定

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the rigor geometric model based on affine transform is a good algorithm for optic imagery with few gcps.

严密投影仿射变换模型是针对少地面控制点的星载光学影像的一种有效的校正算法；

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this paper presents a new method for color image compression coding by using fractal affine transform com-bined with correlation of color components.

论文提出了一种利用色彩分量相关性的彩色图像分形编码方法。

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the normal methods of translation, rotating and scaling can not be applied to the affine transform of fractal images.

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。

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the affine transform as a model to register input image and referenced image based on the parameters of transform were used.

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。

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then, the cradle corrected algorithm based on the image registration used the affine transform and correlation was described.

然后基于图像配准技术在医学图像的应用理论，根据校正床板影像的需要，设计了基于仿射变换和互相关技术的床板影分级配准校正算法；

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through affine transform over the current frame, the motion compensation of translation and rotation can be realized.

通过对当前帧进行仿射变换，即可实现对图像的平移和旋转的补偿。

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exact and robust parameter estimation and correspondence determination for two point patterns under an affine transform

鲁棒精确的点模式仿射变换参数估计和对应性匹配

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image affine transform by fractal interpolation and edge contour

分形插值结合边缘轮廓实现图像仿射变换

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pseudo-affine transform of fractal images and its realization

分形图的拟仿射变换及其实现

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dynamic simulating algorithm of double cranes' loading and unloading based on affine transform

基于仿射变换的双克令吊装卸动态仿真算法

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affine transform reconstruction based target recognition

基于仿射变换重建的目标识别方法

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parameter estimation for affine transform without point correspondence

无需点对应性的仿射变换参数估计

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