| 小波改进最大平均相关高度法实现畸变目标识别 |
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| 引用本文： | 尚吉扬,张宇,陈驰,王文生.小波改进最大平均相关高度法实现畸变目标识别[J].仪器仪表学报,2011,32(9):2057-2065. |
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| 作者姓名： | 尚吉扬 张宇 陈驰 王文生 |
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| 作者单位： | 长春理工大学现代光学测试技术研究室 长春130022 |
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| 摘 要： | 为了解决图像匹配识别中复杂背景下畸变目标无法准确识别的问题,结合墨西哥帽( Mexican Hat)小波母函数重新设计了最大平均相关高度(MACH)滤波器,得到墨西哥帽-最大平均相关高度(Mexican Hat-MACH)匹配滤波器进行复杂背景下畸变目标的识别.为了平衡墨西哥帽-最大平均相关高度匹配滤波器的各项性能,需...
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| 关 键 词： | 模式识别 匹配滤波 墨西哥帽小波 最大平均相关高度滤波器 墨西哥帽-最大平均相关高度滤波器 复杂背景 |
Distorted target recognition based on wavelet-modified maximum average correlation height (MACH) algorithm |
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| Shang Jiyang,Zhang Yu,Chen Chi,Wang Wensheng.Distorted target recognition based on wavelet-modified maximum average correlation height (MACH) algorithm[J].Chinese Journal of Scientific Instrument,2011,32(9):2057-2065. |
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| Authors: | Shang Jiyang Zhang Yu Chen Chi Wang Wensheng |
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| Affiliation: | Shang Jiyang,Zhang Yu,Chen Chi,Wang Wensheng(Laboratory of Contemporary Optical Measure Technology,Changchun University of Science and Technology,Changchun 130022,China) |
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| Abstract: | In order to solve the problem of inaccurate recognition of distorted target under cluttered background in image matching recognition.Combined with the Mexican-hat mother wavelet,the Maximum Average Correlation Height(MACH) filter is re-designed.A Mexican hat-maximum average correlation height matched filter is obtained to recognize distorted target under cluttered background.In order to balance the performances of Mexican hat-maximum average correlation height matched filter,three performance control parame... |
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| Keywords: | pattern recognition matched filter Mexican hat wavelet Maximum Average Correlation Height(MACH) filter Mexican-hat Maximum Average Correlation Height filter cluttered background |
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