Speckle reduction for high resolution one-look space-borne SAR images

Chunsheng Li; Ying Yan; Jie Chen; Yan Huang; Yinqing Zhou

Speckle reduction for high resolution one-look space-borne SAR images

Chunsheng Li^*
, Ying Yan
, Jie Chen
, Yan Huang
, Yinqing Zhou

^*Corresponding author for this work

School of Electronic and Information Engineering

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

A method is developed for speckle reduction of high resolution one-look space-borne synthetic aperture radar images. This method, named TDRGMAP, makes one-look SAR image with high spatial resolution and high radiometric resolution possible by means of smoothing speckle with MAP filter, removing bias for one-look image, using edge and line detector, and preserving detected point targets. The mechanism and implementation of TDRGMAP is discussed in detail, and its efficiency is demonstrated with simulated space-borne SAR image.

Original language	English
Pages (from-to)	13-16
Number of pages	4
Journal	Tien Tzu Hsueh Pao/Acta Electronica Sinica
Volume	28
Issue number	3
State	Published - Mar 2000

Cite this

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title = "Speckle reduction for high resolution one-look space-borne SAR images",

abstract = "A method is developed for speckle reduction of high resolution one-look space-borne synthetic aperture radar images. This method, named TDRGMAP, makes one-look SAR image with high spatial resolution and high radiometric resolution possible by means of smoothing speckle with MAP filter, removing bias for one-look image, using edge and line detector, and preserving detected point targets. The mechanism and implementation of TDRGMAP is discussed in detail, and its efficiency is demonstrated with simulated space-borne SAR image.",

author = "Chunsheng Li and Ying Yan and Jie Chen and Yan Huang and Yinqing Zhou",

year = "2000",

month = mar,

language = "英语",

volume = "28",

pages = "13--16",

journal = "Tien Tzu Hsueh Pao/Acta Electronica Sinica",

issn = "0372-2112",

publisher = "Chinese Institute of Electronics",

number = "3",

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TY - JOUR

T1 - Speckle reduction for high resolution one-look space-borne SAR images

AU - Li, Chunsheng

AU - Yan, Ying

AU - Chen, Jie

AU - Huang, Yan

AU - Zhou, Yinqing

PY - 2000/3

Y1 - 2000/3

N2 - A method is developed for speckle reduction of high resolution one-look space-borne synthetic aperture radar images. This method, named TDRGMAP, makes one-look SAR image with high spatial resolution and high radiometric resolution possible by means of smoothing speckle with MAP filter, removing bias for one-look image, using edge and line detector, and preserving detected point targets. The mechanism and implementation of TDRGMAP is discussed in detail, and its efficiency is demonstrated with simulated space-borne SAR image.

AB - A method is developed for speckle reduction of high resolution one-look space-borne synthetic aperture radar images. This method, named TDRGMAP, makes one-look SAR image with high spatial resolution and high radiometric resolution possible by means of smoothing speckle with MAP filter, removing bias for one-look image, using edge and line detector, and preserving detected point targets. The mechanism and implementation of TDRGMAP is discussed in detail, and its efficiency is demonstrated with simulated space-borne SAR image.

UR - https://www.scopus.com/pages/publications/0034155473

M3 - 文章

AN - SCOPUS:0034155473

SN - 0372-2112

VL - 28

SP - 13

EP - 16

JO - Tien Tzu Hsueh Pao/Acta Electronica Sinica

JF - Tien Tzu Hsueh Pao/Acta Electronica Sinica

IS - 3

ER -

Speckle reduction for high resolution one-look space-borne SAR images

Abstract

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