permute

The number of particles permute with the others will increase as the temperature becomes lower .

交换粒子的数目随着温度的降低而增多。

A healthy number of commands provide connectivity , and an even larger set of commands can generate , permute , modify , filter , and analyze data .

大量的命令提供了连接性，并且还有更丰富的命令可用于生成、交换、修改、筛选和分析数据。

And then the strategy of buffer data permuting based on value function is proposed .

并提出了基于价值函数的缓冲区置换策略，分析了数据预取量对系统代价产生的影响。

Various sources of images make the permuted alias image diversity .

源图像的来源不同，构成的置换混叠图也具有多样性。

Sparsity representation model of permuted alias image is obtained by its mathematical model .

首先，根据这类置换混叠图像的数学模型，得到其稀疏表示的模型。

At the same time , the position size and number of permuting image are unknown .

同时置换图像的位置、大小和个数都是未知的。

Four differential images in four directions are obtained by four direction operating of permuted alias image .

对置换混叠图像做四向差分运算，得到四个方向上的差分图像。

Application of Permute Matrix in the Commutation of Tensor Products of Matrices

换位矩阵在矩阵张量积交换中的应用

It is a complex problem of combinational optimization to permute three machine parts into N working operations .

3零件N道工艺（或N台机器）的顺序排序问题，是一个复杂的组合优化问题。

This dissertation proposes methods of blind separation in various characteristic domain for various type of permuted alias images .

本文针对不同类型的置换混叠图像，在不同的特征域提出了置换混叠图像盲分离方法。

Computer descriptors permuted index system

计算机叙词轮排索引系统

The algorithm in the proposed program can mask the image data and permute pixels location by chaotic sequences .

算法程序首次采用了图像数据的混沌掩盖加密和图像象素位置的置乱加密相结合的方法，对图像进行了两次复合的混沌加密。

A blind separation algorithm based on differential evolution is proposed for a type of permuted alias image with gaussian blur difference .

针对一类存在高斯模糊差异的置换混叠图像，提出基于差分进化的高斯模糊置换混叠图像盲分离。

In this dissertation , we investigate the BSS problem of the permuted image and introduce the thought into image tamper detection .

本文围绕置换混叠图像的盲分离问题展开研究，并将这种置换盲分离思想引入到图像篡改检测研究中，为目前广泛研究的图像被动取证提供新的解决方案。

When the sources contain interpolated images , a novel blind separation method based on interpolation factors estimation is proposed for permuted interpolated image .

在假定置换混叠图像中包含插值图像的基础上，提出了一种插值因子估计算法来实现插值放大置换混叠图像的盲分离。

In the improved means , AC coefficients are permuted by different permutation list . DC coefficients are encrypted with AES algorithm .

改进的方案中AC系数用不同的置乱表置乱，DC系数用高强度的加密算法AES加密。

An algorithm about permuted alias image blind separation based noise detection is proposed according to a class of permuted alias image with noise difference .

针对这类在被置换区域和置换区域之间存在噪声差异的置换混叠图像，提出一种基于噪声检测置换混叠图像盲分离算法。

It involved a scrambling system in which time segments were permuted , by means of nine magnetic heads simultaneously reading a magnetic tape .

这是一个扰乱式的加密系统，它用9个磁头同时对磁带进行读写，从而将时间片段打乱顺序。

When the sources are blurred images , two novel single-channel blind separation algorithms for permuted blurred image are proposed by using blind restoration .

在源信号为模糊图像的条件下，利用模糊置换混叠图像的频域特性估计出模糊参数，提出了两种基于盲复原的盲分离方法。

Firstly the original image is divided into several macro blocks in the light of certain size , and macro block within each row are permuted .

提出了一种基于二次置乱的图像加密算法，该算法将图像按一定的大小划分成若干宏块，对每一行的宏块进行置乱。

Image array disturbed algorithm has been improved to implement multiple permute better . The algorithm shortens its encryption time , so it fits image encryption well .

为了更好的实现多步置乱，对图像位置置乱算法进行了改进，改进后的算法提升了混沌位置置乱加密速度，符合图像加密的需要。

The post display relation refers to the relation between the sentences created after the permuted descriptors and the topics of the indexed literature .

后显关系是在后组式检索系统中，主题词轮排后产生的诸语句与被标引文献主题之间的关系。

In order to give the neural network description of resource leveling problem and make the output correspondent with neurons , the new concept of Augmented permute matrix is proposed .

首先提出增广置位矩阵，描述了资源均衡的神经网络表示，使得神经元的输出和问题的解彼此对应起来；

Differential image of permuted alias image is divided into sub-blocks which is randomly assigned a threshold and all the thresholds formed a threshold vector .

把置换混叠图像的梯度图像分成小块，并为每个小块设定一个阈值，组成一个阈值向量。

The trace-based approach uses a history trace and either samples it or permutes the orderings of the requests to generate a new workload ;

日志驱动方法利用对历史日志进行变换来模拟生成新的日志；

The watermark sequence was permuted pseudo_ randomly first , and then the watermark was embedded in the larger coefficients of middle frequency range detail signal adaptively .

它先对水印序列进行伪随机排序，然后自适应地把水印嵌入到原语音信号小波分解中等尺度绝对值较大的分量上。

Then , the masked watermark is used to modify the 4th , 5th , or 6th bit of the corresponding pixels in the permuted image .

其次，将加密水印嵌入到变换图像位平面的第4、5、6位；

The key of detecting and seperating permuting images is to find characteristic difference , which can be shown when permuted alias image is projected on a characteristic domain .

检测和分离出置换图像的关键是找到置换图像和被置换图像之间特征差异，即找到显现特征差异的特征域。

could be applied to an attack on the time-segment permuting type of speech scrambler - perhaps with the idea of recognising the neighbouring segments automatically .

这个原理，可以用来破解打乱时间片段型的语音加密系统，方法就是自动识别相邻的时间片段。

This paper presents a digital image hiding technology based on chaos systems , it permutes images by chaotic system , then hides the multiple images into one image by using iterative blending based on chaotic system .

给出了一种基于混沌系统的图像隐藏技术，利用混沌系统对图像进行置乱加密，再利用混沌序列通过迭代混合将多幅图像隐藏于一幅图像之中。