Destriping CMODIS data by power filtering

被引：185

作者：

Chen, JS ^{[1
]}

Shao, Y ^{[1
]}

Guo, HD ^{[1
]}

Wang, WM ^{[1
]}

Zhu, BQ ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Remote Sensing Applicat, Beijing 100101, Peoples R China

来源：

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING | 2003年 / 41卷 / 09期

关键词：

Chinese Moderate Imaging Spectroradiomter; (CMODIS); destriping; fast Fourier transform (FFT); finite-impulse response (FIR); lowpass filter; moment matching;

D O I：

10.1109/TGRS.2003.817206

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Sharp and repetitive stripes exist in many bands of Chinese Moderate Imaging Spectroradiomter (CMODIS) image because of gain and offset variations between neighboring forward and reverse scans of 22 detectors, which can distractingly and obstructively affect the interpretation and application of CMODIS data. In this letter, we suggest a method for destriping based on a finite-impulse response filter (FIR) in frequency domain and present the results obtained with the method on the experimental CMODIS images of heterogeneous targets. We also compare the method with some traditional destriping methods (e.g., lowpass filtering, moment matching) and display the result of comparison using one of the images. The destriping effectiveness is evaluated by means of appropriate indexes of quality in this letter.

引用

页码：2119 / 2124

页数：6

共 9 条

[1] RADIOMETRIC EQUALIZATION OF NON-PERIODIC STRIPING IN SATELLITE DATA [J].

ALGAZI, VR ;

FORD, GE .

COMPUTER GRAPHICS AND IMAGE PROCESSING, 1981, 16 (03) :287-295

[2] Striping removal in MOS-B data [J].

Corsini, G ;

Diani, M ;

Walzel, T .

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2000, 38 (03) :1439-1446

[3]

CRIPPEN RE, 1989, PHOTOGRAMM ENG REM S, V55, P327

[4] Destriping multisensor imagery with moment matching [J].

Gadallah, FL ;

Csillag, F ;

Smith, EJM .

INTERNATIONAL JOURNAL OF REMOTE SENSING, 2000, 21 (12) :2505-2511

[5] DESTRIPING LANDSAT MSS IMAGES BY HISTOGRAM MODIFICATION [J].

HORN, BKP ;

WOODHAM, RJ .

COMPUTER GRAPHICS AND IMAGE PROCESSING, 1979, 10 (01) :69-83

[6]

POROS DJ, 1985, PHOTOGRAMM ENG REM S, V51, P1371

[7] LANDSAT DATA DESTRIPING USING POWER SPECTRAL FILTERING [J].

SRINIVASAN, R ;

CANNON, M ;

WHITE, J .

OPTICAL ENGINEERING, 1988, 27 (11) :939-943

[8] DESTRIPING MULTIPLE SENSOR IMAGERY BY IMPROVED HISTOGRAM MATCHING [J].

WEGENER, M .

INTERNATIONAL JOURNAL OF REMOTE SENSING, 1990, 11 (05) :859-875

[9] DESTRIPING GOES IMAGES BY MATCHING EMPIRICAL DISTRIBUTION-FUNCTIONS [J].

WEINREB, MP ;

XIE, R ;

LIENESCH, JH ;

CROSBY, DS .

REMOTE SENSING OF ENVIRONMENT, 1989, 29 (02) :185-195

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