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| 基于相关输出相似性度量的目标识别算法 | |
| 引用本文： | 胡茂海. 基于相关输出相似性度量的目标识别算法[J]. 中国激光, 2012, 39(4): 409002-194 |
| 作者姓名： | 胡茂海 |
| 作者单位： | 胡茂海:南京理工大学电光学院， 江苏 南京 210094 |
| 摘 要： | 为了提高光学联合变换相关器(JTC)的目标识别能力,基于相似性度量原理,提出了一种新颖的相关输出图像数字处理算法。实验结果表明,该算法能够准确地识别旋转畸变-4°到+10°及缩放比例畸变70%到140%范围内的待识别目标,极大地提高了光学联合变换相关器的畸变不变容忍度。 |
| 关 键 词： | 图像处理 联合变换相关器 相似性度量 相关峰 |
| 收稿时间： | 2011-11-01 |
Algorithm of Object Recognition Based on Similarity Measurement of Correlation Output |
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| Hu Maohai. Algorithm of Object Recognition Based on Similarity Measurement of Correlation Output[J]. Chinese Journal of Lasers, 2012, 39(4): 409002-194 | |
| Authors: | Hu Maohai |
| Affiliation: | Hu Maohai (Department of Optical Engineering,Nanjing University of Science and Technology,Nanjing,Jiangsu 210094,China) |
| Abstract: | In order to improving the ability of objective recognition with optical joint transform correlator (JTC). A novel algorithm for the correlator output image is proposed. The experimental results show that this algorithm can accurately identify the object with rotated range form -4° to +10° and scale range from 70% to 140%, improve tremendously the distortion unchanged tolerance. |
| Keywords: | image processing joint transform correlator similarity measurement correlative peak |
| 本文献已被 CNKI 等数据库收录！ | |