PNG Image — Image used for testing image processing operations
PNG图像 —用于测试图像处理操作的图像
The impact of the invisible watermarks on the image quality is slight, and the invisible watermarks are robust to common image processing operations.
而不可见水印对图像的质量影响很小，并对常规图像处理操作具有良好的鲁棒性。
Experimental results show that the proposed technique is robust to common digital image processing operations and the quality of the watermarked image is guaranteed.
仿真实验表明，该算法对常见的一些数字图像处理操作具有较强的鲁棒性，同时能保证含水印图像的质量。
Experimental results show the watermark is invisible and robust to common image processing operations such as JPEG compression, cropping, resizing, median value filtering and noise perturbation.
实验证明，水印具有不可见性，对通常的图像处理，如JPEG压缩、剪切、缩放、中值滤波等以及噪声干扰都具有很强的鲁棒性。
The experimental results and attack analysis show that the watermark algorithm is robust against some image processing operations, such as JPEG lossy compression , rotation, cropping and noise adding.
实验结果表明该水印算法具有良好的抗JPEG压缩、旋转、裁剪和加噪等常见攻击的能力。
A large amount of experiments show that the proposed algorithm is effective and robust to common image processing operations.
大量的实验结果表明，该算法对常见的图像处理操作均有较好的鲁棒性。
Experimental results show the proposed technique has high robustness in image processing operations and good imperceptibility.
实验结果表明，本方法具有较好的不可见性以及对一般图像处理具有一定程度的鲁棒性。
Logical algorithms are adopted in many nonlinear image-processing operations. They are fit with FPGA devices for their simplicity, regularity and repetition.
非线性图象处理中有许多操作以逻辑运算为主，并且结构简单、规则、有重复性，非常适于FPGA器件实现。
Logical algorithms are adopted in many nonlinear image-processing operations. They are fit with FPGA devices for their simplicity, regularity and repetition.
非线性图象处理中有许多操作以逻辑运算为主，并且结构简单、规则、有重复性，非常适于FPGA器件实现。
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