基于非平稳性度量的数字印章信息匹配
|
|
吕洋,丁义明,谭秋衡
|
Electronic Seal Matching Based on Nonstationarity Measure
|
|
Yang Lv,Yiming Ding,Qiuheng Tan
|
|
表 1 实验仿真结果
|
| |
|
| 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% |
|
|
|