Simulation results show the proposed scheme, with robustness enough against general signal processing, can effectively resist geometric distortion attacks.
实验表明，该方案不仅对一般信号处理具有稳健性，也能够很好地抵御随机几何失真攻击。
The image watermark scheme based on Scale Invariant feature Transform (SIFT) feature is proposed for resisting geometric attacks.
提出一种利用尺度不变特征变换(SIFT)特征点实现对抗几何攻击的水印方案。
To suppress the infidelity to an acceptable level, a promising approach based on geometric phases was proposed as well as quantum encoding scheme.
为了提高量子门的保真度到尽可能高的水平，人们提出了基于几何相的量子门方案，以及量子编码方案等。
We have also presented an easy scheme to make the geometric phase nonadiabaticaly, and obtained the geometric phase for the single qubit.
给出了一个简易方案用以非绝热的生产几何相位，并得到了单量子位的几何相。
At last, by generalizing our spherical parameterization algorithm and adaptive sampling scheme to the planar case, we can adopt image compression algorithms to compress geometric signals.
最后，通过把球面参数化算法和自适应采样算法扩展到平面，我们提出一种基于传统图像压缩技术的几何信号压缩算法。
A novel scheme of reconstructed model representation and modeling for innovative styling is presented based on parameterization of geometric features.
基于几何特征参数化提出了一种支持模型几何外形再设计的重建模型表达和建模方法。
At the first, the theory of the image geometric correction is introduced in this paper. After that, the system scheme for video image geometric correction card is put forward.
论文首先对图像的几何校正原理进行了简单介绍，然后提出了一种视频图像几何校正卡的系统实现方案。
This paper presented a new scheme of high precision location for NOAA AVHRR data, which comprehensively considering the direct location, navigation and geometric correction.
针对极轨气象卫星N O A A A V H R R数据的高精度定位，提出了一种从直接定位、导航定位、几何精校正三方面综合考虑的方案。
A systematic scheme is proposed to automatically extract geometric surface features from a point cloud composed of a set of unorganized three-dimensional coordinate points by data segmentation.
给出了数据分块系统性方案，即从仅含有三维坐标的散乱的点云中自动提取几何曲面特性。
Then, they workout a restoration and enhancement scheme for linear motion degradation image by using inverse filter, geometric rectification and cubic spline interpolation.
论文采用奇偶场矫正、反向滤波、多项式矫正和直方图平衡等方法，提出一个运动退化图象恢复的综合方案。
Experimental results show that the proposed scheme is not only invisible and robust against common signals processing, but also robust against the geometric distortion.
仿真实验结果表明，该图像水印方案不仅具有良好的透明性，而且具有较强的抵抗常规信号处理及几何攻击的能力。
The simulation results show that the proposed scheme achieves good image quality and it is robust to geometric attacks.
实验结果表明，该算法能获得很好的图像质量，且能十分有效地抵抗各种几何攻击。
Compared with traditional zero-watermarking methods and digital hologram watermarking methods, the suggested watermarking scheme provides better performance for resisting geometric attacks.
与传统的零水印算法及数字全息水印算法相比，本文算法具有更好的抗几何攻击性能。
A novel geometric robust zero-watermarking scheme, which USES Computer Generated Holograms (CGHs) as the watermarks, is presented.
结合计算全息技术，提出一种新颖的抗几何攻击的鲁棒零水印算法。
A new feature-based image watermarking scheme robust to unclassified geometric attacks is proposed in this paper.
提出了一种抵抗一般性几何攻击的数字水印新算法。
The subdivision rules based on the geometric interpretation of the tensor product scheme, and it can reproduce the surfaces of revolution.
其细分规则基于张量积曲面细分模式的几何意义，不仅可以生成旋转曲面等特殊曲面，而且可以根据参数来控制细分曲面的形状。
Subdivision scheme is a new object shape representation method and used widely in computer graphics and geometric modeling.
细分方法是一种新的形体表示方法，在计算机图形学和几何造型中有广泛应用。
Subdivision scheme is a new object shape representation method and used widely in computer graphics and geometric modeling.
细分方法是一种新的形体表示方法，在计算机图形学和几何造型中有广泛应用。
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