1、

using multi-matching system based on dynamic affine transform for iris recognition

基于动态仿射变换进行复式匹配的虹膜识别方法

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2、

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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3、

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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4、

determination of affine transform of ifs

IFS中仿射变换的确定

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5、

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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6、

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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7、

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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8、

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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9、

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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10、

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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11、

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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12、

an robust object locating method based on log-polar transform and affine transform

基于对数极坐标变换和仿射变换的目标识别定位方法

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13、

this method uses fractal affine transform combined with correlation of color components.

3利用彩色图像三个色彩分量之间存在的密切的相关性,提出将上述分形压缩算法结合图像三分量之间的相关系数联合进行图像编码。

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14、

finally, the image can be corrected by affine transform.

最后采用逆仿射变换的方法,对表框图像进行双线性插值旋转,得到表框的矫正图像。

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15、

a new coding method for medical images that uses an affine transform technique is presented.

本文将目前分形图像编码中采用的分块仿射变换技术用于医学图像的压缩编码中,提出了一种新的医学图像编码方法。

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16、

sequential images mosaic based on interest-point detection and affine transform model

基于兴趣点检测和仿射变换模型的序列图像拼接

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17、

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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18、

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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19、

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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20、

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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