分块

A block-based parameter can be defined and a threshold value chosen to detect the blockiness introduced by an anti-JPEG steganographic embedding.

针对一种抗JPEG编码的密写方法，可由图象分块特性定义一个块效应参数作为统计检验量，并设定阈值从而判断秘密信息是否存在。

The routine preoperative CT examination, proper anesthesia and correct surgical route were equally important for giant tumor of mediastinum. Its postoperative management includes the prevention of sunken trachea and dilatant pulmonary edema.

术前应常规行CT检查，选择合适的麻醉及手术径路，术中可视情况分块切除或整块切除，术后注意防治气管软化和复张性肺水肿。

Up.Conclusion The routine preoperative CT examination, proper anesthesia and correct surgical route were equally important for giant tumor of mediastinum. Its postoperative management includes the prevention of sunken trachea and dilatant pulmonary edema.

术前应常规行CT检查，选择合适的麻醉及手术径路，术中可视情况分块切除或整块切除，术后注意防治气管软化和复张性肺水肿。

In this paper, we present a class of equation model for image denoising and edge enhancement. The model is based on robust statistics error norm and variational theory.

本文基于稳健统计误差模函数及变分原理构造了一类用于图像去噪、增强边缘的方程模型，对相关参数进行了分析，设计了该方程有限差分数值求解的并行算法，并对分块模型及实现过程进行改进，提高了并行效率，在此基础上完成了并行数值实验，并对结果就误差模选取、并行效率等方面进行了分析。

In this paper, we present a class of equation model for image denoising and edge enhancement. The model is based on robust statistics error norm and variational theory. By analysing the parameters of the equation and designing the methods of module partitions, the numerical experiments reach a good result and the parallel efficiency has been improved remarkably with finite difference method.

本文基于稳健统计误差模函数及变分原理构造了一类用于图像去噪、增强边缘的方程模型，对相关参数进行了分析，设计了该方程有限差分数值求解的并行算法，并对分块模型及实现过程进行改进，提高了并行效率，在此基础上完成了并行数值实验，并对结果就误差模选取、并行效率等方面进行了分析。

Experiments indicate that the method makes the unrolling achieve a level of 97 frames per second, when dealing with 1024×768 source image to 1152×256 target image. It is 20 times faster than a lookup-table panorama unrolling without block prefetch.

实验结果表明，分块预取方法在对1024×768分辨率的原始全景图像展开为1152×256分辨率的目标全景图像时，展开数据可达每秒97帧，与不采用分块预取策略的查表展开方法相比，此方法要快近20倍。

It uses invariable hue feature to achieve adaptive blobbing, and gains target's motion state through combined estimate of blobs' motion states.

利用目标色调特征的不变性对目标色斑进行自适应分块，通过子块的运动状态联合估计目标整体的运动状态，在遮挡发生时判断被遮挡子块，并将其排除到联合推举之外。

In this mode,l a grid- section model is introduced to determine the sectional tangent stiffness of reinforced concrete beam element and analyze its degeneration process, and three-node friction-sliding tendon elements are employed to analyze the friction and sliding of external tendons at deviators or sliding blocks.

引入分块截面模型确定钢筋混凝土梁单元截面的切线刚度和分析其退化过程，采用三节点摩擦滑移预应力筋单元分析体外预应力筋在转向块或滑块处的摩擦滑移效应。

On the other hand,it is necessary to cut web page for the purpose of customization and reduction in surfing costs of PDA and mobile consumers.A new method of web page cutting mobile device oriented is proposed.First,structuring HTML documents.Second,converting HTML to DOM tree based on DOM criterion.Third,cutting and re-constructing web page based on content block and link block.A prototype system has been developed by open source project named HTMLParser.

就以上问题，提出一种面向移动设备网页切割的解决方案：首先对半结构化的HTML文档进行结构化处理，接着基于DOM规范将HTML转化为DOM树并对其噪音清洗，然后对网页进行基于内容和基于链接的分块并对分块结果按照分层和用户定制的思想进行切割、重构，最后在开源项目HTMLParser基础上开发了原型系统并对系统执行效率和切割效果进行了评估。

By default, 15KB are assigned as Scratch-Pad memory to the corresponding TU. The remaining 15KB of all 160 TUs create the 2400KB SRAM memory, which is shared among all TUs of the chip.

默认情况下 15KB分配给指定线程单元充当分块缓存，剩下的15KB/片组成160个线程单元共享的2400KB高速缓存，在启动时，指定给每线程单元的分块缓存大小可以重新配置。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。