Wavelet - based method is proposed to estimate fractal dimension. It is shown in theory and in experiment that the new method is simple to implement and robust to noises.
本文提出了分形维数估计的子波函数方法。理论和计算机模拟实验表明，新方法不仅实现简单，而且具有较强的噪声抑制能力。
This paper proposes a robust watermarking algorithm for volume data based on three-dimension discrete cosine transform(3D-DCT) and spread-spectrum communication technique.
本文基于三维离散余弦变换（3D-DCT）技术和扩频通信技术提出三维体数据鲁棒水印嵌入算法。
In this paper the basic concepts of the robustness of plane dimension chain is put forward on the basis of engineering robust design principle.
基于稳健设计和稳健优化设计原理，提出了平面尺寸链稳健性基本概念。
We state the principle of this method, while the robust and the eigenvector dimension are discussed.
论述了该方法的原理、鲁棒性和特征向量维数选取。
We state the principle of this method, while the robust and the eigenvector dimension are discussed.
论述了该方法的原理、鲁棒性和特征向量维数选取。
应用推荐