查询词典 compression

Experimental results show that the proposed technique is robust to some image processing operations and Joint Photographic Experts Group lossy compression.

实验结果表明本文提出的数字水印技术，经某些图像处理操作和JPEG有损压缩后仍是鲁棒的。

In many cases even the small changes resulting out of lossy compression systems yield to total information loss.

在许多情况下，即使由于有损压缩的很小变化也能使整个隐藏信息丢失。

The proposed technique could actually survive several kinds of image processing and the JPEG lossy compression.

该技术真正能够抵抗几种图象处理和JPEG有损压缩。

It is a great challenge for military image communication technology to preserve the auto target recognition performance in the process of lossy image compression.

如何在图像有损压缩过程中保持图像的自动目标识别性能，是军事图像通信领域面临的重要挑战。

JPEG is a lossy compression, which means what you get out is not what you put in. Specifically, instead of all being hard black, my transparent area was in a range of black, such that I needed to filter 0,0,0, through to 35, 35, 35 to get the masking effect I needed.

JPEG是一种有损压缩，这意味着你所得到的是不是你把英寸具体来说，而不是所有被硬黑，我的透明区的范围是黑色的，这样，我需要过滤0，0，0，通过对35，35，35获得我需要的掩蔽效果。

Almost all video codecs use lossy compression to minimize the huge amounts of data associated with video.

几乎所有的视频编译码器都采用有损压缩，最小化与视频相关的数据量。

Try to avoid the JPEG graphics format, and other formats that use lossy compression, as they are optimized for photographic images.

尽量避免JPEG图形格式和其他格式，使用有损压缩，因为它们是优化的摄影作品。

And the algorithm is of high sensibility to malicious modified data, of robustness to some noise disturbance, lossy compression and so on.

同时，算法能够对恶意篡改数据具有较高的敏感性，对一定程度噪声干扰、有损压缩等具有较好的鲁棒性。

Experimental results show that this scheme is very robust against the typical image processing attacks such as noise , filtering and lossy compression.

实验表明，该算法对于抵抗各种噪声、滤波和压缩等攻击具有很好的鲁棒性。

Lossy compression reduces the quality of your music but results in much smaller file sizes.

Lossy compression有损压缩是一种用音质来换存储空间的压缩方法，这种方法可以尽可能的减少文件所占的存储空间，但代价是音质的损失。

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。