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| 基于代数方法的图像特征抽取和识别 | |
| 引用本文： | 黄修武 郭跃飞. 基于代数方法的图像特征抽取和识别[J]. 南京理工大学学报(自然科学版), 1998, 22(1): 1-5 |
| 作者姓名： | 黄修武 郭跃飞 |
| 作者单位： | 南京理工大学信息学院 |
| 基金项目： | 国家自然科学基金,国家教委博士点基金 |
| 摘 要： | 该文对文献（３）中的相似度计算了改进，用低维矩阵替代高维矩阵进行计算，先证明没有改变原有图像矩阵的相似度，然后用新方法和原方法解决一组人脸图像识别问题，实验结果表明，新方法大大减少了计算量，又能保持稳定的识别率，具有较高的识别效果。 |
| 关 键 词： | 人脸识别 特征抽取 模式识别 代数特征 |
Image Feature Extraction and Recognition Based on Algebraic Method |
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| Huang Xiuwu Guo Yuefei Yang Jingyu. Image Feature Extraction and Recognition Based on Algebraic Method[J]. Journal of Nanjing University of Science and Technology(Nature Science), 1998, 22(1): 1-5 | |
| Authors: | Huang Xiuwu Guo Yuefei Yang Jingyu |
| Abstract: | This paper improves the similarity of matrices proposed by reference ,replaced high order matrix by low order matrix, to reduce calculation. First we prove that the similarity of original image matrices is kept. Then the new method is used to solve the recognition of human facial images. Experimental results have shown that compared with reference, the method is effective, and offers high recognizability. |
| Keywords: | human facial recognition feature extraction pattern recognition algebraic feature |
| 本文献已被 CNKI 维普 等数据库收录！ | |