基于非平稳性度量的数字印章信息匹配
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吕洋,丁义明,谭秋衡
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Electronic Seal Matching Based on Nonstationarity Measure
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Yang Lv,Yiming Ding,Qiuheng Tan
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表 1 实验仿真结果
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| 数字印章内容 | 试验次数 | 匹配准确率(单通道) | 匹配准确率(三通道) | | 单一信息(NSi) | 50 | 92% | 100% | | | 100 | 93% | 100% | | | 500 | 93% | 100% | | | 1000 | 93.2% | 100% | | 总信息(NSsum) | 50 | 100% | 100% | | | 100 | 100% | 100% | | | 500 | 100% | 100% | | | 1000 | 100% | 100% |
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