This paper presents a partial encryption of gray images compressed by Set Partitioning in Hierarchical Trees (SPIHT).
图像部分加密方法只加密图像压缩编码的部分重要数据,是一种可行的实时加密方案。
Aiming at the problem of the large over-complete dictionary storage, a new method is proposed based on signal set partitioning method.
针对信号稀疏分解中过完备原子库存储量大的问题,本文提出了利用信号集合划分研究过完备原子库的新方法。
The application of Set Partitioning in Hierarchical Trees (SPIHT) to the image coding of arbitrarily shaped Region of Interest (ROI) is investigated.
研究了等级树集分割编码方法(SPIHT)在任意形状感兴趣区域(ROI)编码中的应用。
To reduce this high computational complexity, a new method is proposed to deal with the over-complete dictionary based on the signal set partitioning method.
为此,本文提出了利用信号集合划分研究过完备原子库的新方法。
This algorithm based on integer wavelet transform and set partitioning in hierarchical trees for controlling data's compression ratio and reconstruction difference expediently.
针对这一情况,提出了一种基于整数小波变换和多级树集合分割编码压缩新算法。
SAM defines the SCSI systems model, the functional partitioning of the SCSI standard set, and the requirements applicable to all SCSI implementations and implementation standards.
sam定义scsi系统模型、SCSI标准集的功能性分区,以及适用于所有scsi实现和实现标准的需求。
If you choose a partitioning key based on your query workload, the partitioning key should typically consist of either a joined column or a set of columns that is frequently used in many queries.
如果基于查询工作负载选择一个分区键,那么此分区键通常应该包含一个合并列或常被用于很多查询的一组列。
The partitioning key needs to be on a column or set of columns that are highly unique thus ensuring that the data will be evenly distributed across all the partitions that the table is defined on.
分区键需要位于高度惟一的一列或一组列上,从而确保数据均匀分布在该表所定义的所有分区上。
It is useful when a table has a finite set of values for the fragment key (or partitioning key) and queries on the table have an equality predicate on the fragment key.
如果表格有一定数量的片段键(或者分区键)值,而且在片段键上有同等谓词的表格上查询时,它会很有用处。
If you're in doubt, you can use a GPT-aware partitioning tool to set up GPT partitions on a spare hard disk or a small removable disk, such as a USB flash drive.
如果您不确定,您可以使用一个支持GPT的分区工具在一个闲置硬盘或者一个小型可移动硬盘(比如usb闪存驱动器)上建立GPT分区。
Partition, please set to start disc, and then select "PQ classic partitioning tool", partitioning operations, bear in mind that set active partition.
分区请设置光盘启动,然后选择“PQ经典分区工具”,执行分区操作,切记设置活动分区。
This paper describes the partitioning of the set pf the Boolean equations generated by the hardware logic translator and the conversion of the subset into cube arrays.
本文阐明将硬件逻辑翻译器产生的布尔方程集合划分成子集后,转换成多维体列阵。
This paper presents the tree structure of the solution set for logic partitioning problem and some matrix inequalities relating to the total amount of pins.
本文给出了逻辑划分问题解集合的树结构以及有关总针数的若干矩阵不等式,建立了一个分枝限界算法。
Taking Chinese eastern plains as an examples, the authors construct a set of predication models for trace metal partitioning with multiple regression functions.
对已有的一些工作进行了总结,并以我国东部平原为例,建立了土壤微量金属多元回归相分配预测摸型。
Firstly, some basic algorithms for inducing decision tree are discussed, including ID3, which uses information gain to select a splitting attribute when partitioning a training set;
文中详细阐述了几种极具代表性的决策树算法:包括使用信息熵原理分割样本集的ID3算法;
Whether this involves partitioning connections between threads or having all threads take turns being listener for the entire set of connections seems to matter a lot less.
此时,是否把连接请求分配到多个线程,或者让所有线程依次作为监听线程来服务每个连接请求,反而不重要了。
The switch further allows the partitioning of the switch into multiple virtual routers where each virtual router has its own set of resources and a routing table.
交换机还允许将交换机划分成多个虚拟路由器,其中各个虚拟路由器具有其自身的资源网和路由表。
The speed of mining outliers from dataset is slow. According to the characteristic of grid, fast outliers mining algorithm was proposed by partitioning the data into a set of units cell firstly.
针对数据集中离群数据的挖掘速度的问题,提出了快速的基于单元格的离群数据挖掘算法。
The speed of mining outliers from dataset is slow. According to the characteristic of grid, fast outliers mining algorithm was proposed by partitioning the data into a set of units cell firstly.
针对数据集中离群数据的挖掘速度的问题,提出了快速的基于单元格的离群数据挖掘算法。
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