By nature, this series of algorithms depend on the invariance propertyof these regions, i. e. implicit synchronization.
本质上,这种算法依赖于水印嵌入区域在各种攻击下的稳定性,检测水印前首先利用这种性质进行隐含同步。
参考来源 - 鲁棒性数字音频水印算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
在 CICS 应用程序内部使用 EXEC CICS SYNCPOINT 命令明确的编写同步点，或当任务终止时隐含地达到同步点。
The syncpoint can be explicitly coded within the CICS application using the EXEC CICS SYNCPOINT command, or is implicitly reached when the task terminates.
通过挖掘可测同步误差中所隐含的信息对扩张系统的各个状态进行估计，从而实现了系统的输出及其导数的同步。
Synchronizing output of chaotic system and its derivatives is realized by collecting the information wrapped in observable synchronizing error to estimate the states.
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