In MailGod, all of the operations are recorded in system log, and digital watermark technology is used to ensure authoritativeness, accountability and integrity.

MailGod服務(wù)器系統(tǒng)嚴(yán)格記錄各種操作日志免费看AAA级毛片，并且采用數(shù)字水印技術(shù)保證日志的權(quán)威性激情图片欧美性爱、不可否認(rèn)性和完整性。

The watermark is processed by toral automorphism ,convolutional encding and interleaving before embedding,in order to improve the security and robustness.

水印在嵌入前進(jìn)行Toral 自同構(gòu)運(yùn)算欧美A级拍拍拍高潮喷水、卷積編碼和交織黃色性爱，以提高水印的安全性和魯棒性。

However, it contains a watermark in the upper portion of the barcode.

不過MSAV欧美在线播放，它還包含一個水印在上層部分的條碼久久国产福利一区二区精品。

The experiments show that the algorithm can assure good imperceptibility for watermarked image and the watermark embedded using the algorithm has good fragility against the attacks such as JPEG compression, image shearing and transforming, and beseem to region and integrality authentication for image.

實驗表明：該方法嵌入的水印不可見性好，對JPEG壓縮黄色精品视频免费观看、圖像剪切和圖像變換等處理具有很好的易碎性国产经典在线观看亚洲AV，適合于圖像的區(qū)域認(rèn)證和完整性驗證。

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.

我公司是一家集造紙與紙制品生產(chǎn)于一體的大型企業(yè)美女黄色视频污污版网站，公司創(chuàng)建于1958年色综合手机在线视频区，現(xiàn)已發(fā)展成為國家重點(diǎn)特種紙生產(chǎn)基地，主要產(chǎn)品有：食品包裝紙/防偽紙美女黄色h网站网址，字典紙亚洲永久免费视频在线，水印紙，圣經(jīng)紙/高檔文化用紙/果袋紙及果袋等四大系列三十多個品種欧美色3571色视频大全。

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.

我公司主要產(chǎn)品有：剛古紙日韩一级无码AV毛片免费，黑、白水印紙美女裸体一级作爱视频，安全線防偽紙亚洲一区偷情视频，彩色纖維防偽紙，熒光纖維防偽紙办公室A片在线观看免费，黑黄色视频一级免费观看视频在线、白水印無碳紙，證券紙国产在线观看三级，字典紙视频毛片免费二区，剛古紙日韩精品观看第一页在线观看网站，高檔防油紙，食品包裝紙不卡AV免费，筷子包裝紙性柔术18性13处交视频，白色葡萄套袋專用紙，各種出口專用水果套袋紙及各種規(guī)格葡萄套袋欧美三级网址在线观看，芒果套袋日韩国产午夜福利片在线观看，柚子套袋，梨套袋

One is matching and bit reversal basing on prediction arithmetic. The other is error correcting arithmetic based on digital watermark. And the paper gives relative testing result through construct a testing model.

模型中主要提出了兩種糾錯算法日韩免费午夜毛片视频在线播放，一種是基于預(yù)測的匹配翻轉(zhuǎn)算法欧美视频大全，另一種是基于數(shù)字水印的錯誤檢測和恢復(fù)的方法，并建立了一個測試模型能看的免费黄色网址，給出了相關(guān)的測試結(jié)果和分析日韩福利首页在线观看网站。

The blurring of security watermark is one of the important indicators in the quality inspection system of security printing.

在防偽印刷紙張質(zhì)量檢測系統(tǒng)中，紙張防偽水印的模糊是其檢測的重要指標(biāo)之一国产午夜精品美女视频福利。

For Text Watermark, you can set different font face, font size, bold, italic or underline with different color.

對于文本水印久久99乐视频，你可以設(shè)置不同的字體外觀，字體大小小草AV免费电影在线观看，粗體人人干人人插日日操，斜體或者帶有不同顏色的下劃線。

The experimental results show that this method has a good robustness to the popular watermark benchmarking software Checkmark.

實驗結(jié)果證實對于水印基準(zhǔn)測試軟件Checkmark的各種攻擊欧美色色色日，該算法具有較強(qiáng)的魯棒性一级黄色网站毛片。