同步攻击 meaning in English
syn attack
Examples
- The desynchronization attack is very difficult to tackle and still an open question
去同步攻击很难对付，依然是一个悬而未决的课题。 - It s also important to understand the damage that can be caused by attacks such as a syn flood
理解由诸如同步攻击（ syn flood ）之类的攻击所引起的损坏也很重要。 - Wavelet transform provides a new approach for improving synchronization attack - resistance of video watermarking , based on time - domain discrete wavelet transform ( tdwt ) , a localized watermarking scheme is introduced , according to robust content features . important embedded regions are selected in both low and high frequency component to improve the spatial synchronization attack - resistance . parity checking is used in the two algorithms to realize the watermark embedding and blind retrieving , and the performance of the two algorithms is evaluated
小波变换为提高水印在同步攻击中的鲁棒性提供了新思路,本文在基于时间域离散小波变换( tdwt )的视频水印算法中,引入了嵌入区域局部化方法,即以鲁棒内容特征为依据,分别在视频的低频分量和高频分量中选择重要区域为嵌入区域,进一步提高了水印的空间同步鲁棒性。 - To improve the robustness of video watermarking to synchronization attacks , a watermarking algorithm based on discrete cosine transform ( dct ) and region jointly classification is proposed in this paper . the algorithm introduces the concept that the watermark should close depend on the video content , proposes that the content features contain both watermark and its position , so the same watermark is embedded in the similar area
针对视频水印同步攻击,本文提出了基于离散余弦变换( dct )区域联合分类的视频水印算法,该算法引入了使水印与内容密切相关的思想,提出使内容特征同时包含水印信息和水印位置信息,在内容相似的区域嵌入相同的水印。