Zhang Liang, He Songhua, Zhuang Zhaowen, Guo Guirong. RESEARCH OF MULTI-RESOLUTION FEATURE DESCRIPTION AND FAST MATCHING FOR RADAR TARGET ONE DIMENSIONAL RANGE PROFILES[J]. Journal of Electronics & Information Technology, 1998, 20(3): 374-378.
Citation:
Zhang Liang, He Songhua, Zhuang Zhaowen, Guo Guirong. RESEARCH OF MULTI-RESOLUTION FEATURE DESCRIPTION AND FAST MATCHING FOR RADAR TARGET ONE DIMENSIONAL RANGE PROFILES[J]. Journal of Electronics & Information Technology, 1998, 20(3): 374-378.
Zhang Liang, He Songhua, Zhuang Zhaowen, Guo Guirong. RESEARCH OF MULTI-RESOLUTION FEATURE DESCRIPTION AND FAST MATCHING FOR RADAR TARGET ONE DIMENSIONAL RANGE PROFILES[J]. Journal of Electronics & Information Technology, 1998, 20(3): 374-378.
Citation:
Zhang Liang, He Songhua, Zhuang Zhaowen, Guo Guirong. RESEARCH OF MULTI-RESOLUTION FEATURE DESCRIPTION AND FAST MATCHING FOR RADAR TARGET ONE DIMENSIONAL RANGE PROFILES[J]. Journal of Electronics & Information Technology, 1998, 20(3): 374-378.
This paper,at first ,expounds the relation between the singular singal and the modular maximum for wavelet transform,and the different features of singal and noise in wavelet transform.Then,in the light of high-resolution radar target one dimensional range profiles,it is decomposed in multi-resolution and the multi-resolution feature description are obtaiend.According to the multi-resolution feature description of radar target,the conception of difference degree for the range profiles is defined.Using the difference degree,the fast matching for target recognition can be obtained.
Mallat S. Multifrequency channel decomposition of images and wavelet models. IEEE Trans. on ASSP, 1989, ASSP-37(12): 2091-2110.[2]张亮.毫米波导引头目标识别与实时处理研究:[博士学位论文].国防科技大学研究生院.1997.
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