After doing research on basic theories and typical algorithms, two algorithms for improving the capacity of watermarking are presented.
在深入分析研究水印基本理论和典型算法的基础上,提出了提高水印容量的算法。
参考来源 - 图像数字水印嵌入容量的算法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
TDS等典型算法在优化条件下可得到该问题调度长度上的最优解。
A typical heuristic algorithm, TDS, can generate optimal schedule in scheduling length under optimality condition.
卷积反投影(CBP)与直接傅立叶重建(DF)同是图像重建中变换法的典型算法。
Both convolution Backprojection (CBP) method and direct-Fourier (DF) reconstruction method are the representative algorithms of transform methods in image reconstruction.
对每个阶段分析了对应的专家系统的思想,给出典型算法,并通过若干示例进行详述。
In each stage the concept of corresponding expert system is analyzed, the typical algorithm is put forward, and some representative examples are advanced.
Cut the problem in half. Cut the problem in half again. And that's a typical characterization of a log algorithm.
是每次除以特定的量,将问题减一半,再减一半,如此,这就是对数算法的典型特性。
and we like log algorithms, because they're really fast. A typical characteristic of a log algorithm is a pro-- or sorry, an algorithm where it reduces the size of the problem by a constant factor.
并且我们也很喜欢对数算法,因为它很快,对数算法的典型特性是高速,哦,抱歉,是他能以常数因子的速度,降低问题的大小,很明显。
Typical characterization, not all the time, but typical characterization, is an algorithm that reduces the size of a problem by one, or by some constant amount each time, is typically an example of a linear algorithm.
我们学习过了线性算法,它的典型特征,不是通用的,但是比较典型的特征是,它是逐一减小问题的大小的,或者说是每次减小常数的大小。
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