image interpolation

New data reserving method and corresponding image interpolation scheme are also included.

研究新的数据保留方案;研究相应图像插值方法.

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Coupled bidirectional flow for adaptive image interpolation

基于双向耦合扩散的自适应图像插值

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Remote sensing image interpolation will be beneficial to solving those problems.

遥感图像插值对解决这些问题起到很好的作用.

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Results of simulation experiments showed that the methods are effective. First, the paper analyzes the advantages of diffusion tensor in detecting feature direction. And applies the diffusion tensor to weight function, then a method for image interpolation based on diffusion tensor is presented.

论文首先分析了扩散张量在图像特征刻画中的优势，并以扩散张量为插值放大的权函数，给出了基于扩散张量的图像插值放大方法。

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In the field of digital signal processing, because of the discrete style of information store, more meaningful approach of image interpolation is to change the sampling rate of digital image, that is to say, to regenerate a higher-resolution image from the original low-resolution one.

数字信号处理中，由于离散化的信息存储方式，图像内插更有意义的做法是改变数字图像的抽样率，也就是说由原始具有较低分辨率的图像数据再生出具有更高分辨率的图像数据。

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The wavelet transform processes the high frequence information and the low frequence information simultaneously, which is like the human visual system. For satisfying the requirements of remote sensing image interpolation, taking the characteristic of wavelet transform into account, this paper presented wavelet bilinear interpolation algorithm.

为了符合遥感图像插值的要求，本文针对小波变换同时处理高频和低频信息，与人眼视觉系统特性相象的特点，提出了小波双线性插值算法。

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Image interpolation can improve image quality easily and quickly.

图像插值技术能够简单、快速的提高图像的质量。

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Digital image Hiding Technology based on neighbor mean Image Interpolation

基于邻近均值图像插值的数字图像隐藏技术

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In this paper, a fast algorithm for image interpolation based on the tensor product of matrices is presented, which transforms the vector interpolation model to matrix form.

这个矩阵需要很大的存储量和计算量。本文利用矩阵的张量积将原有的矢量插值模型转化成矩阵插值模型。

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