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。