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Journal of Projectiles, Rockets, Missiles and Guidance >

2012 , Vol. 32 >Issue 6: 183 - 186

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2012.06.014

CORRELATION TECHNOLOGY

Millimeter Wave Detector Ground Target Recognition Algorithm Based on ODNHP

  • ZHANG Rongrong ,
  • LI Yuehua ,
  • WANG Jianqiao ,
  • MENG Fei
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  • 1 Department of Mechanical and Electrical Engineering, Jiangsu Polytechnic of Finance and Economics, Jiangsu Huai' an 223001, China
    2 School of Electronic Engineering and Optoelectronic Technology, Nanjing University of Science and Technology, Nanjing 210094, China
    3 Huaihai Industrial Group, Shanxi Changzhi 046012, China

Received date: 2012-06-28

  Online published: 2025-05-29

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Abstract

In view of strong ground clutter when millimeter wave detector recognizing the ground object, based on the orthogonal discriminant neighborhood Hessian projection (ODNHP) algorithm, the orthogonal discriminant neighborhood keep projection (ODNPP) was presented. Introducing Hessian operator in ODNHP can ensure the optimization of object function basis on keeping information of ODNPP Boolean manipulation in restraint and discrimination. The experiment of millimeter wave detector ground target recognition simulation is respectively used the algorithms of NPP、ONPP、ODNPP and ODNHP. The results show that ODNHP can reduce the influence of clutters and get higher recognition rate at the lower dimension.

Key words： manifold learning; millimeter wave detector; ground target recognition; Hessian operator

Cite this article

ZHANG Rongrong , LI Yuehua , WANG Jianqiao , MENG Fei . Millimeter Wave Detector Ground Target Recognition Algorithm Based on ODNHP[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2012 , 32(6) : 183 -186 . DOI: 10.15892/j.cnki.djzdxb.2012.06.014

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