This paper makes statistical analyze for the detection, then the detection thresh based on the characteristic of asymptotically optimal detector is theoretically deduced to gain a expressions of optimal detection thresh which make error possible of watermarking detection system lowest.

  • 本文对水印检测器的检测输出进行了统计分析,然后根据渐近优化水印检测的特点,推导出使该检测器总错误率在理论上达到最低的检测阈值确定的算法。

  • 互联网摘选 2025-02-04 19:18:58

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