permuting

英 [pəˈmjuːtɪŋ]

美 [ˌpɜrmˈjutɪŋ]

v. 改变…的序列；排列；交换；变更; （滤砂）软化
permute的现在分词

Different region of permuted alias image have noise difference, for permuting and permuted images come from different source images and they usually be infected by noise in the process of acquisition, transmission and processing.
置换混叠图像中的被置换图像和置换图像的来源常常是不同的，这些图像在获取、传输和处理等环节常常感染上噪声，从而使得置换后的图像的不同区域存在着噪声差异。
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。
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。
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。