水印重复地嵌入到每一个鲁棒的显著兴趣点的局部邻域内，并使用人眼视觉模型来调整水印信号的嵌入强度。

Watermark is iteratively embedded into each local region centered at the points. HVS is used for the invisibility of the watermark.

youdao

水印重复地嵌入到每一个鲁棒的显著兴趣点的局部邻域内，并使用人眼视觉模型来调整水印信号的嵌入强度。

Watermark is iteratively embedded into each local region centered at the points. HVS is used for the invisibility of the watermark.

youdao