针对图视密码学方案存在的恢复图像的对比度和清晰度降低，且像素扩展太大，生成分存图像太大的缺点。
Visual cryptography scheme has its shortcomings: the contrast and resolution are decreased, and the pixel expansion makes the size of the share transparencies very big.
解密时只需将全部或若干个分存图片叠加，依靠人眼就可以直接识别出密图，不需要大量复杂的密码学运算。
Stacking all or part of these transparencies will allow visual recovery of the secret image with no special cryptographic computation, unlike almost any other cryptographic techniques.
图3.2：为1991至1995年英格兰和威尔士以及2003年至2007年英国卵巢癌年龄相关组5年生存率。
Figure 3.2: Ovarian Cancer, Five-Year Age-Specific Relative Survival Rates, England and Wales, 1991-1995, and England, 2003-2007.
存一大罐硬币并埋在你家后面的院子里。然后画一张藏宝图，交给你的一个朋友。(让他找去吧！)
Amass a jar of COINS. Bury them in your back yard. Draw a treasure map and give it to a friend.
为提高可视密图分存方案的编码效率，提出了基于自适应多像素编码的可视密图分存算法。
To improve the encoding efficiency of the current visual secret sharing schemes, a novel encoding algorithm, self-adaptive multi-pixel encoding (SME), was proposed.
首先通过对系统进行用例分析，运用UML建立起系统各模块的用例图，并对进销存系统的数据流程、数据库进行详细的分析与设计。
Firstly, through using the UML to build the use-case diagram of each model to analyse the system, it designs the data flow and the databases for the buying-stock-selling system.
所述选择器输入经确认以使得所述图案的推导图被所述多个选择器接收，且返回到所述多个锁存器装置。
The selector input is asserted such that a derivative of the pattern is received by the plurality of selectors and returned to the plurality of latch devices.
系统时钟(371)施加到所述多个锁存器装置，使所述图案的所述推导图加载到所述多个锁存器装置中。
A system clock (371) is applied to the plurality of latch devices such that the derivative of the pattern is loaded into the plurality of latch devices.
还可根据需要打印出各种天线的方向图及将图形以压缩的数据文件形式存于磁盘。
If needed, it can output graphs by print and save graphs in disk by compacted data file.
公司始终坚持“以客为本，以质求存，以优取胜，以净图新”的经营理念，实行全员质量管理。
We always adhere to the "customer-oriented to quality survival, excellent win, with a net figure of new" business philosophy, the implementation of total quality management.
公司始终坚持“以客为本，以质求存，以优取胜，以净图新”的经营理念，实行全员质量管理。
We always adhere to the "customer-oriented to quality survival, excellent win, with a net figure of new" business philosophy, the implementation of total quality management.
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