有效数字

To develop an effective digital media protection method,an algorithm for digital video watermarking is proposed based on binary operation in 3D wavelet transform domain.

为了寻求有效的数字媒体保护方法，该文提出了一种在三维小波变换域内基于二值运算的数字视频水印嵌入算法。

To develop an effective digital media protection method, an algorithm for digital video watermarking is proposed based on binary operation in 3D wavelet transform domain.

摘要为了寻求有效的数字媒体保护方法，该文提出了一种在三维小波变换域内基于二值运算的数字视频水印嵌入算法。

In 2010, Hebei Province Survey and Mapping Bureau of the overall work requirements are: to further strengthen the surveying and mapping work, and continue to carry out special rectification geographic information market, establish and improve long-term mechanism; the completion of "Eleventh Five-Year" plan provincial base mapping to achieve the basic topography of 1:1 million, map covering the whole province; do a good job,"Homeland environment and disaster monitoring State Key Laboratory of Surveying and Mapping Agency," the construction and development, promoting surveying and mapping scientific and technological progress; raise the "Integrated Service in Hebei satellite positioning system," the promotion and application; the preparation of good levels " Shier Wu "basic surveying and mapping plan, focus on promoting the" digital Hebei "," Digital City "geo-spatial framework of the building, do a good job in Shijiazhuang" National Digital City Construction pilot "demonstration project construction, improve the level of public services, surveying and mapping for economic development to provide timely Effective mapping support.

2010年，河北省测绘局总体工作要求是：进一步加强测绘工作，继续开展地理信息市场专项整治，建立健全长效机制；完成"十一五"省级基础测绘规划，实现1：1万基本地形图全省覆盖；抓好"国土环境与灾害监测国家测绘局重点实验室"的建设与发展，推进测绘科技进步；加大"河北省卫星定位综合服务系统"的推广应用；编制好各级"十二五"基础测绘规划，着力推进"数字河北"、"数字城市"地理空间框架建设，抓好石家庄"全国数字城市建设试点"的示范工程建设，提高测绘公共服务水平，为经济发展提供及时有效的测绘保障。

In the past, however, disregarding the above fact, a point source that creates a cylindrical wave was used to numerically validate the numerical dispersion relations of the FDTD-related methods.

过去，然而，忽视上述的事实，一个产生一个圆筒形的波点来源用来数字地使 FDTD-相关的方法数字散布关系有效。

Digital watermarking is an effective technology and solution to digital product copyright protection and data security.

数字水印是一种有效的数字产品版权保护和数据安全维护技术。

The second is to design and realize a common use medical image processing system with the above enhancement method, then put into clinical practice to improve the working efficiency of diagnostician , reduce the fault rate of diagnosis.

基于此，本文的研究目标是：根据数字X线影像特点，设计并实现一种有效的数字X线影像增强方法，凸现组织边缘和细节信息，并实现一个具备高级影像处理功能的通用影像处理系统，投入临床应用，提高诊断医生的工作效率，减少诊断失误率。

The coding method includes the steps of representing respective digital data by digits of a predetermined same number, and coding the digital data represented by digits of the same number by a predetermined coding method from the uppermost significant digit sequence to the least significant digit sequence.

编码方法包括以下步骤：用相同的预定位数表示有关数字数据，以及使用预定编码方法自最高有效位序列至最低有效位序列将由相同位数表示的数字数据编码。

The problem of the Digital Right Management becomes more and more serious. Many governments, academes and enterprises are trying to find good ways to protect different kinds of digital content and build effective DRM systems.

数字版权保护问题日趋严重，研究各类数字内容版权保护方法，建立有效的数字版权管理系统是各国政府、学术界和企业亟待解决的问题。

Digital image watermark, as a branch of data hiding technology, imbeds symbol information into the protected image using the redundancy attribute of Human Visual System. As an effective approach of copyright protection of digital image, it has become a hotspot in the field of information security recently.

数字图像水印技术是信息隐藏的一个分支，它利用人眼视觉冗余，将标志信息作为水印嵌入到被保护图像之中，是数字图像版权保护的一个新兴方法，也是数字产品版权保护领域中的有效途径，近年来已成为信息安全领域的一个研究热点。

In order to promote the development of digital music market and effectively keep piratic music within limits, Talent Online Music Warning and Protecting Center, found under the guidance of governmental organization of copyright management and under the support of the concerning music association, by shenzhen talent trademark office which is subordinated to Shenzhen Talent intellectual property Law office.

为了促进数字音乐市场的发展，有效地遏制盗版音乐的泛滥，精英在线数字音乐预警保护中心是在政府版权管理部门的指导下以及有关音乐协会的大力支持下，由隶属于精英知识产权机构的深圳市精英商标事务所利用网络高科技的技术手段，精心搭建的提供网络数字音乐作品&预警信息、维权服务、运营管理&全方位、一站式、快捷的专业服务平台。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。