查询词典 watermark

After user input the extraction key, the topology graph is reconstructed on the heap, and then the decoding algorithm retrieves the watermark. So DGW is more robust and stealthier than other software watermarks.

提取过程是在用户输入提取密钥后在内存中建立拓扑图，然后用解码算法将图结构恢复成水印信息，其鲁棒性更高，隐蔽性更强。

Numerical experiments show that the embedded watermark is robust to usual image manipulations, such as superposing noise, cropping, filtering and lossy compression.

对算法的测试结果也表明，该算法对噪声、滤波、剪切、旋转、有损压缩等常见的图像处理操作具有较高的稳健性。

When the content of multimedia is suspected, the extraction of fragile watermark can be used to detect and localize tampers, even present the category of the tamper.

将水印嵌入到多媒体数据中，当多媒体内容受到怀疑时，将该水印提出用于多媒体内容的认证，具有非常好的效果。

It was not only warranting the robustness of the watermark information,but also meeting with the invisibility of the district by using the algorithm.

该算法利用了人眼视觉模型来选取水印嵌入区域，使其既能够保证水印信息的鲁棒性又能够满足其不可见性。

Silkscreening categories:; banner screen printing; watermark; EVA screen; screen toys; advertising screen printing; clothing

洪源丝印有限公司是一家台资企业﹐因大陆良好的投资环境﹐于1993年迁移到国内深圳市宝安区观兰镇发展﹐专职承接塑料吹气玩具﹑浴帘﹑跳舞毯﹑大幅广告丝印﹑尼龙﹑手袋﹑雨衣﹑PVC，PU﹑EVA﹑无防布，布匹﹑人革皮﹑旗帜等各种丝印产品﹑和PVC，CD包，各类餐垫，塑胶手袋，水上用品，成品，高周波电压等，出口产品。

Is a paper and paper products in the production of one large enterprise, the company was founded in 1958, has become the focus of national specialty paper production base, the main products: food wrapping paper / paper forgery , A dictionary of paper, watermark paper, Bible paper / culture of high-grade paper / paper bags of fruit and fruit bags, and so on more than 30 varieties of the four series.

山东莱阳银通纸业有限公司是一家集造纸与纸制品生产于一体的大型企业，公司创建于1958年，现已发展成为国家重点特种纸生产基地，主要产品有：食品包装纸/防伪纸，字典纸，水印纸，圣经纸/高档文化用纸/果袋纸及果袋等四大系列三十多个品种。

My company main products has: Bond paper , the watermark guard against false paper , take colour fibre to guard against false paper , the safety line guards against false paper , bible paper , Bible paper , food wrapping paper, the grape covers with bag special use paper , outlet, special use fruit bag paper and various specification grape cover with a bag , the pear covers with a bag , the peach covers with a bag , the mango covers with a bag.

我公司主要产品有：刚古纸黑、白水印纸，安全线防伪纸，彩色纤维防伪纸，荧光纤维防伪纸，黑、白水印、防伪线、证券纸，字典纸，刚古纸，高档防油纸，食品包装纸，筷子包装纸，白色葡萄套袋专用纸，各种出口专用水果套袋纸及各种规格葡萄套袋，芒果套袋，柚子套袋，梨套袋

Afterward carry through compare the mid-low frequency coefficient of each block and base on definite arithmetic to distill the watermark information that inset the image.

最后，本文对本算法进行各种不同的攻击，以检验本算法是否能够抵抗有意的或是无意的攻击，这里的攻击的指对图像质量的干扰。

The extraction of.watermark used the method of cascade extraction and Variance control, improved the accuracy and rate of extraction.

试验结果表明，算法不仅具有良好的不可见性，并且对常见的图像处置操纵具有较好的鲁棒性。

Yangtze river cotton rose stone texture generally take flower petal grain, mountain watermark as many, can form the animal character quite to be few, but each outside precious.

长江芙蓉石的纹理一般以花瓣纹，山水纹为多，能形成动物人物的就比较少而各外珍贵。

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。