watermarked
adj. 有水印的
v. 在（纸）上印水印（watermark的过去分词）
英英释义
watermark
n.
a line marking the level reached by a body of water
同义词：water line
a distinguishing mark impressed on paper during manufacture; visible when paper is held up to the light
词汇搭配
短语watermarked image水印图像
watermarked log水印日志
watermarked tokens水印代币
watermarked proof水印试印样
water watermarked tabby波纹塔夫绸
更多收起网络短语词组短语
embed watermark嵌入水印；嵌入水印滤镜
双语例句
Forsecurityreasons,severalimagesinthisreportare
watermarked
in a way thatis notapparentto theobserver.基于安全原因，本报告中的几幅图片被打上了水印，对于观察者来说就不那么清晰可见。
Thedataitselfismessy-itcomesasaPDF,which is
watermarked
andlocked,to makecopyingas difficult as possible.数据本身是混乱的，它以一份PDF呈现，有水印并且被锁上，要复制相当的困难。
Theextension provides a built-in method forconvertingvideofiles,but they will endup
watermarked
,sojustdownloadthefilesinMP4ifpossible, or FLVifnot.这个扩展内置了视频格式转换的功能，但最终文件有水印，所以尽量下载MP4文件，没有的话再考虑FLV文件。
更多双语例句权威例句
Watermarked business cards and methodsAttack operators for digitally watermarked images
Linux Kernel Development, 2nd Edition
Strategic Risk Taking: A Framework for Risk Management (paperback)
Watermarking of uncompressed and compressed video
Perceptual watermarks for digital images and video
The use of watermarks in the protection of digital multimedia products
Robust image watermarking in spatial domain
A fair benchmark for image watermarking systems
A statistical watermark detection technique without using original images for resolving rightful ownerships of digital images
1. These movies should not be altered or watermarked in anyway.
影片不得以任何方式修改原始画面或加盖水印。
youdao
2. The rest are inserted in non-LSB bits in spatial domain of the DCT-watermarked image.
非重要水印则嵌入含水印图像空域的非LSB位。
youdao
3. The method is robust against the channel error, thus causing loss of watermarked indices.
对于信道误差引起的含水印索引丢失，该算法具有良好的鲁棒性。
youdao
4. The files are watermarked, and editors have to confirm in writing that they've deleted them.
文件被加了水印，编辑们必须证实已删除这些视频。
youdao
5. Experiments show that the watermarked image is invisible and robust to a lot of common image manipulations.
实验结果表明，算法不仅具有良好的不可见性，并且对常见的图像处理操作具有较好的鲁棒性。
youdao
6. Compared with the original video sequences before watermark, PSNR of watermarked frames is reduced slightly.
与嵌入水印前的原视频图像相比，嵌入水印后的视频图像信噪比损失很小。
youdao
7. For security reasons, several images in this report are watermarked in a way that is not apparent to the observer.
基于安全原因，本报告中的几幅图片被打上了水印，对于观察者来说就不那么清晰可见。
youdao
8. The data itself is messy - it comes as a PDF, which is watermarked and locked, to make copying as difficult as possible.
数据本身是混乱的，它以一份PDF呈现，有水印并且被锁上，要复制相当的困难。
youdao
9. You can also download watermarked images to use while you're building your course before you make the commitment to buy.
你还可以在购面前下载打了水印的图片用在你的课程里。
youdao
10. The experiments with common image-processing operation on the watermarked image shows that the algorithm is quite robust.
对嵌水印图像作典型图像处理试验，表明该算法具有很好的鲁棒性。
youdao
11. Moreover we analyze its robustness when exhaustive search and subtraction attack are inflicted on the watermarked content.
此外还分析了当对嵌有水印的作品进行穷举搜索攻击和减法攻击时算法的鲁棒性。
youdao
12. It analyses the influence of user number and embedding depth on the quality of watermarked images and extracted watermarks.
分析了用户数量和嵌入深度对含印图像质量和提取水印质量的影响。
youdao
13. As the image doesn't change during the process of watermark embedding, the watermarked image is same with the original image.
由于水印嵌入过程并不修改图像，所以水印图像与原始图像相同。
youdao
14. Watermark detection is implemented by comparing the new difference of mean values of watermarked image blocks with the threshold values.
在水印提取时，计算分块的新的均差值并与所设门限进行比较，从而检测嵌入的原始水印值。
youdao
15. The proposed scheme is exploiting the high sensitivity on initial value of chaotic map, can localize the tampers on the watermarked image.
利用混沌对初值极端敏感性的特点，能够定位检测对加入水印图像的窜改，并且水印提取不需要原始图像。
youdao
16. Quality of the watermarked data is an important metric for measuring the invisibility of the watermark and the validity of the marked data.
含水印数据的质量评价是衡量水印嵌入隐蔽性和数据可用性的重要指标。
youdao
17. The watermark can be retrieved by using either optical or digital Fourier transform on halftone images containing the watermarked information.
水印的提取过程只需对含有水印信息的半色调图像进行光学或数字的傅里叶变换即可完成。
youdao
18. Experimental results show that the proposed algorithm is considerable simple and efficient, and PSNRs of watermarked frames are reduced rather slightly.
实验结果表明，该算法简洁有效，嵌入水印所引起的信噪比的损失很小。
youdao
19. The experimental results have demonstrated that this algorithm can locate the tampered area as well as detecting "collage-attack" to the watermarked image.
实验结果表明，该算法不仅具有良好的定位篡改区域功能，而且能够有效地克服“拼贴攻击”。
youdao
20. The extension provides a built-in method for converting video files, but they will end up watermarked, so just download the files in MP4 if possible, or FLV if not.
这个扩展内置了视频格式转换的功能，但最终文件有水印，所以尽量下载MP4文件，没有的话再考虑FLV文件。
youdao
21. Experimental results show that the proposed technique is robust to common digital image processing operations and the quality of the watermarked image is guaranteed.
仿真实验表明，该算法对常见的一些数字图像处理操作具有较强的鲁棒性，同时能保证含水印图像的质量。
youdao
22. If the position of the feature points is stored in a database or in the file head of the watermarked image, the original image is not necessary for watermark detection.
将特征点位置存放在数据库或图像文件头中，提取时无需原始图像。
youdao
23. The tampered area of the watermarked image could be reflected in the watermarking difference map and the tampered intensity could be reflected in singular values difference.
认证时通过水印差值定位图像被篡改的位置，通过奇异值差值反映被篡改区域的篡改强度。
youdao
24. Furthermore, this algorithm, adapted to the local image characteristics, can control the robustness of embedded watermark and improve visual quality of the watermarked video.
同时这种算法可以根据图像局部特征控制水印鲁棒性，改善画质。
youdao
25. It might fail to detect watermarking now that geometric attacks perform on a watermarked image and destroy the synchronization of the watermark signals embedded in the image.
几何攻击作用在加载有水印的图像上，水印同步信息被破坏，导致水印检测失败。
youdao
26. Because the watermark embedding and extraction processes have no loss of the information, we can extract the complete information of the Original image from the watermarked image.
由于水印的嵌入和提取过程都是无信息丢失的，所以最终能从含水印的图像中提取出完整的图像信息。
youdao
27. A new watermark scheme based on DCT is presented in this paper, which has following features:(1)the difference between the watermarked image and the original is perceptually invisible;
给出了一种基于DCT变换的数字水印策略，它有以下特点：（1）隐藏效果好，视觉系统无法看出与原图像的区别；
youdao
28. The algorithm does not apply the traditional im - age normalization technique, so it guarantees watermarked image high transparency, that is to ensure high quality of watermarked image.
该算法不是采用传统的图像归一化技术，所以保证了水印图像的高透明性，即保证了嵌入水印后的图像的高质量。
youdao
29. For the detection of digital watermarking from the image geometric attacked, a method estimated the type of geometric attacks from the watermarked image according to image pixel is proposed.
在数字水印技术中，针对含水印图像遭受几何攻击后的水印检测问题，提出了根据图像像素判断含水印图像遭受的几何攻击类型的方法。
youdao
30. For the detection of digital watermarking from the image geometric attacked, a method estimated the type of geometric attacks from the watermarked image according to image pixel is proposed.
在数字水印技术中，针对含水印图像遭受几何攻击后的水印检测问题，提出了根据图像像素判断含水印图像遭受的几何攻击类型的方法。
youdao
watermarked
