The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Speckle secara statistik membawa sambungan siri piksel gelap, yang boleh diperhatikan sebagai ciri garis gelap dalam imej radar bukaan sintetik (SAR). Garis gelap tidak mempunyai makna fizikal. Dalam kertas kerja ini, ciri baris seumpama itu dalam imej SAR resolusi tinggi yang keamatannya mematuhi taburan K dikaji. Diterangkan secara stokastik bahawa ciri garis gelap dalam imej teragih K 1 rupa boleh diperhatikan dengan lebih jelas berbanding ciri dalam imej teragih eksponen. Ia selanjutnya mendedahkan bahawa ciri-ciri garisan sedemikian cukup dapat dikesan, walaupun imej yang diedarkan K adalah multilooked. Eksperimen pada imej simulasi dan juga pada imej SAR sebenar mengesahkan penjelasan.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Salinan
Seisuke FUKUDA, Motoshi BABA, Haruto HIROSAWA, "Dark Line Features Observed in K-Distributed Synthetic Aperture Radar Images" in IEICE TRANSACTIONS on Communications,
vol. E83-B, no. 9, pp. 1938-1944, September 2000, doi: .
Abstract: Speckle statistically brings series connections of dark pixels, which can be observed as dark line features in synthetic aperture radar (SAR) images. The dark lines have no physical meaning. In this paper, line features of that kind in high-resolution SAR images whose intensity obeys a K-distribution are studied. It is stochastically explained that the dark line features in 1-look K-distributed images can be observed more distinctly than those in exponential distributed images. It is further revealed that such line features are detectable enough, even if the K-distributed images are multilooked. The experiments on simulated images as well as on actual SAR images confirm the explanation.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e83-b_9_1938/_p
Salinan
@ARTICLE{e83-b_9_1938,
author={Seisuke FUKUDA, Motoshi BABA, Haruto HIROSAWA, },
journal={IEICE TRANSACTIONS on Communications},
title={Dark Line Features Observed in K-Distributed Synthetic Aperture Radar Images},
year={2000},
volume={E83-B},
number={9},
pages={1938-1944},
abstract={Speckle statistically brings series connections of dark pixels, which can be observed as dark line features in synthetic aperture radar (SAR) images. The dark lines have no physical meaning. In this paper, line features of that kind in high-resolution SAR images whose intensity obeys a K-distribution are studied. It is stochastically explained that the dark line features in 1-look K-distributed images can be observed more distinctly than those in exponential distributed images. It is further revealed that such line features are detectable enough, even if the K-distributed images are multilooked. The experiments on simulated images as well as on actual SAR images confirm the explanation.},
keywords={},
doi={},
ISSN={},
month={September},}
Salinan
TY - JOUR
TI - Dark Line Features Observed in K-Distributed Synthetic Aperture Radar Images
T2 - IEICE TRANSACTIONS on Communications
SP - 1938
EP - 1944
AU - Seisuke FUKUDA
AU - Motoshi BABA
AU - Haruto HIROSAWA
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E83-B
IS - 9
JA - IEICE TRANSACTIONS on Communications
Y1 - September 2000
AB - Speckle statistically brings series connections of dark pixels, which can be observed as dark line features in synthetic aperture radar (SAR) images. The dark lines have no physical meaning. In this paper, line features of that kind in high-resolution SAR images whose intensity obeys a K-distribution are studied. It is stochastically explained that the dark line features in 1-look K-distributed images can be observed more distinctly than those in exponential distributed images. It is further revealed that such line features are detectable enough, even if the K-distributed images are multilooked. The experiments on simulated images as well as on actual SAR images confirm the explanation.
ER -