Even after the geometric attacks, these feature points still can be extracted effectively.
这些特征点即使在几何攻击后,仍然能够有效的提取。
参考来源 - 基于几何特征点的稳健数字水印算法·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
An empirical study shows that the proposed algorithm is not only effective to retrieve target images the user want, but also robust to noise and geometric attacks.
实验结果表明，本文检索算法不但能够准确、高效的检索出用户所需图像，而且对噪声攻击和几何形变攻击均具有较好的鲁棒性。
In image watermarking, the watermark's vulnerability to geometric attacks has long been a difficult problem.
抗几何攻击的鲁棒图像水印算法研究是一项富有挑战性的工作。
应用推荐