The results demonstrate that the proposed technique has greatly decreased the error code rate of the retrieved watermark and improved the robustness and invisibility.

实验结果表明，该技术不仅降低了水印在传输过程中的差错率，而且可以达到提高埋藏水印的鲁棒性和隐匿性的目的。

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The results demonstrate that the proposed technique has greatly decreased the error code rate of the retrieved watermark and improved the robustness and invisibility.

实验结果表明，该技术不仅降低了水印在传输过程中的差错率，而且可以达到提高埋藏水印的鲁棒性和隐匿性的目的。

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