顽健的英文
[书面语] i'm well
例句与用法
- It has been tested that this algorithm can successfully resist geometric distortion
实验证明该算法对几何形变具有很好的顽健性。 - In the mean time , some experiments have been made to investigate the effect of the watermark , and die results confirmed its good concealment and excellent robustness
通过对水印图象的顽健性的一系列实验分析，其结果表明嵌入的水印具有较好的顽健性和隐蔽性。 - The experimental results and attack analysis show that the watermark algorithm is transparent and robust against some image processing operations , such as jpeg lossy compression , median filtering , additive noise , scaling , and incorporating attacks
实验结论和攻击测试表明，本文所提议的算法具有较好的透明性，对如jpeg有损压缩、中值滤波、附加噪声、伸缩、裁剪等各种图像处理的攻击有较强的顽健性。 - The innovative idea of the method is in that the analytic ability for high - frequency signals of wavelet packet is used to enhance information capacity . because the human vision is insensitive to high - frequency signals , one can make information of watermark mass and hightensile in the high - frequency domain . in this way , not only the quality of original image can be reserved , but also the robustness of the watermark improved
其创新点就在于利用小波包对高频信号进一步分解的能力，极大地拓展了信息嵌入的空间，由于人眼视觉对高频信号的不敏感性，可以以较大的强度在高频部分嵌入水印，这样不但可以保证原图质量，而且可以进?步提高水印的顽健性。
