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- the Laplacian classifier 拉普拉斯分类器
- The operator in parentheses in (3. 54) is called the Laplacian operator. 在(3.;54)的括号里的算符叫做拉普拉斯算符。
- The operator in parentheses in (3.54) is called the Laplacian operator . 在（3．54）的括号里的算符叫做拉普拉斯算符。
- The experiments show that the proposed method outperforms the methods based on the Laplacian pyramid and discrete wavelet transform. 实验对比结果表明，该方法明显优于拉普拉斯金字塔融合算法和离散小波变换融合算法。
- Finally, the image color of the overlapping band was smoothed using the Laplacian Pyramid decomposition approach. 最后利用拼接区域的相似性信息，使用基于局部金字塔的方法融合图像交叠处的颜色。
- The amplitude distribution of speech signal keeps to the Laplacian distribution or Gamma distribution, and it is related to its variance. 话音信号的振幅分布特性服从拉普拉斯分布或伽玛分布，并与方差有关。
- A simulation indicates that the Laplacian assumption of coefficients yields a higher actual output signal to noise ratio than the Gaussian assumption. 模拟结果显示 ,假设高频部分符合拉普拉斯分布可获得比高斯分布假设更高的恢复图像信噪比。
- The Laplacian on Riemannian manifolds is an essential linear operator, and it is also the main object to be studied of Geometric Analysis on manifolds. Riemann流形上的Laplace算子是一个重要的线性算子，也是流形上几何分析研究的主要对象之一。
- Two new steganalysis methods for the Least Significant Bit (LSB) embedding technique are proposed based on the analysis of the laplacian statistics of image pixel. 该文基于对图像像素点的拉普拉斯算子统计量的分析，提出了两种新的LSB替换隐写分析方法。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。
- Foreign nationals were asked to leave the country. 外国侨民被要求离开该国。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- Based on the Laplacian distribution model of DCT coefficients, we deduce a theoretical relationship between the scaling parameter in some typical watermarking algorithms and the degradation of watermarked images. 建立了分块DCT变换域密信信号嵌入深度与含密图象客观降质评估量之间的关系，得到了可以实现恒降质信息隐藏的嵌入深度估计公式。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- By means of the theory and the computational methods and via the Laplacian transform, the viscoelastic problem can be come down to fundamental problems under the phase space. Then Hamiltonian system is introduced into the space. 论文采用理论与计算相结合的研究方法，通过拉普拉斯变换将粘弹性力学问题归结为相空间的基本问题，进一步在相空间中引入辛体系。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。
