• DocumentCode
    2674436
  • Title

    A new feature extraction method in low-SNR for MMW radiometer based on wavelet transform modulus maxima

  • Author

    Su, Jianzhong ; Li, Liangchao ; Xiong, Jintao ; Yang, Jianyu

  • Author_Institution
    Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
  • fYear
    2011
  • fDate
    2-7 Oct. 2011
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    In this paper, a new method based on the wavelet transform modulus maxima is proposed for extracting target features from the low-SNR output signal of the MMW radiometer. The experimental results show that the method can accurately extract the target´s information of location and size.
  • Keywords
    feature extraction; millimetre wave detectors; radiometers; wavelet transforms; MMW radiometer; feature extraction method; low-SNR; target information extraction; wavelet transform modulus maxima; Feature extraction; Radiometry; Signal to noise ratio; Spline; Turning; Wavelet transforms;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2011 36th International Conference on
  • Conference_Location
    Houston, TX
  • ISSN
    2162-2027
  • Print_ISBN
    978-1-4577-0510-6
  • Electronic_ISBN
    2162-2027
  • Type

    conf

  • DOI
    10.1109/irmmw-THz.2011.6105012
  • Filename
    6105012
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2674436