查询词典 rescaling

Khanchian's ellipsoidal algorithm and Karmarkar's projective rescaling algorithm for linear programming were proved of polynomial time a...

Khanchian的椭球法和Karmarkar的投影尺度法，证明了线性规划问题确实存在多项式算法。

Since the variable weights are determined to simultaneously optimize the training of calibration set and the prediction of validation set, variable weighting can be seen as an optimized rescaling of the variables in certain sense and therefore is more flexible than traditional variable selection methods.

通过对传统的基于变量选择的校正模型的考察可以发现，进入校正模型的变量实际上被赋予权重1，而被模型舍弃的变量的权重实则为0。

Few people can see interlace errors (assuming they are sitting at the correct distance, and assuming that rescaling hasn't introduced gross errors).

少数人知道隔行扫描的错误（假设他们坐在合适的观看距离并且重新缩放时没有引入明显的错误

Khanchian"s ellipsoidal algorithm and Karmarkar"s projective rescaling algorithm for linear programming were proved of polynomial time algorithm.

Khanchian的椭球法和Karmarkar的投影尺度法，证明了线性规划问题确实存在多项式算法。

Most previous works are restricted to only translation and rotation transformation, while in this thesis, we analyze the GLCM properties of different 3D medical images under translation, rotation and rescaling and skewing.

前人的工作大多是仅限于平移和旋转变换，本文则全面分析了三维医学图像在平移、旋转、缩放和错切变换下的GLCM矩阵特征。

By rescaling the system,we obtain the Lorenz-Stenflo system with slow variation of the flow rotation. Based on Routh-Hurwitz criteria,the stabilities of the equilibria are analyzed and the bifurcation sets are sought to divide the parameter plane into different regions,corresponding to different types of the solutions.

通过对系统的重新标度，得到了气流旋转缓慢变化时的Lorenz-Stenflo系统；基于Routh-Hurwitz准则，分析了平衡点的稳定性问题，得到了参数平面上的分岔集，这些分岔集将参数平面划分为不同的区域，在各个不同的区域对应于系统不同的解。

WYSIWYG-preview with smooth rescaling and scrolling options.

所见即所得的预览与顺利重和滚动选项。

But also to geometric attacks such as cropping and rescaling, etc. Particularly, geometric transform such as translate, affine transform and rotation is always a difficulty for watermarking because these transforms change the position of image pixels.

特别是对于平移、旋转和仿射变换这一类的几何变换，由于造成了图像像素位置改变从而使得水印的提取极为困难，一直都是水印算法的难点。

By using the Rescaling Range analysis(R/S analysis),we analyse the multi-fractal features in the system of Shanghai and Shenzhen Stock Market Composite Index.We estimate the Hurst exponents in the above mentioned system.

本文根据沪、深两市综合指数收益率的真实时间序列，通过应用重标极差分分析法分析了沪、深股市中存在的分形特征，并得到了两个市场的Hurst指数。

It uses a cascade-structured face detector trained with AdaBoost to detect face.Integrated with a linear face tracker,searching region and rescaling levels of the detector are reduced,and thus detection speed is accelerated.

在层次型AdaBoost检测算法的基础上，结合提出的一种基于线性预测的人脸跟踪算法来缩小搜索空间，使得检测速度提高到24ms/帧。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。