His research interests include image and multi-dimensional signal processing, computational imaging, wavelets and multiscale geometric analysis, and visual information representation.
他的研究兴趣包括图像和多维信号处理，计算图像，小波和多尺度几何分析，可视化信息的表述。
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 results demonstrate that the watermark is robust for general signal processing and geometric distortions.
实验表明，采用该算法实现的水印对常见的图像处理和几何变换具有很好的鲁棒性。
Many digital watermarks now available for images are sensitive to signal processing and geometric distortions, a robust digital image watermarking algorithm is proposed.
针对现有适用于图像的数字水印对信号处理和几何失真比较敏感的问题，论文首先提出一种稳健的数字图像水印算法。
Many digital watermarks now available for images are sensitive to signal processing and geometric distortions, a robust digital image watermarking algorithm is proposed.
针对现有适用于图像的数字水印对信号处理和几何失真比较敏感的问题，论文首先提出一种稳健的数字图像水印算法。
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