watermark detection的用法和样例：
例句
- The algorithm has found a good balance between the robustness and imperceptible of the algorithm, and realized the blind detection.
本算法在水印的鲁棒性和不可察觉性之间寻找一个平衡点，并在水印检测时实现盲检测。 - The simulation results show that with the proper threshold, the reference watermark can be used to detect the embedding watermark, but other embedding watermarks cannot.
仿真结果表明，选择恰当的判决门限，参考水印能正确地检测嵌入水印，而由参考水印生成的其它嵌入水印却不能实现水印检测。
