Analysis of scan stripe noise in Landsat TM images
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- Iikura Yoshikazu
- Faculty of Science and Technology, Hirosaki University
説明
In Landsat TM images, scan stripe noise often appears every 16 lines at the both side of white object such as cloud, which not only visually degrade the images but also make the quantitative analysis difficult. As the scan stripe is considered to be a sesor related noise, it cannot be removed by the image processing technique without considering its physical mechanism. In this papaer, we assume the impulse response of AD converter as the noise source, and model the scan stripe noise as well as scandirection difference mathematically. The parameters of the response function are estimated from the night time data and they are applied to the day time data to remove the scan stripe noise.
収録刊行物
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- SICE Annual Conference Program and Abstracts
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SICE Annual Conference Program and Abstracts 2002 (0), 23-23, 2002
公益社団法人 計測自動制御学会
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詳細情報 詳細情報について
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- CRID
- 1390282680561633408
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- NII論文ID
- 130006960294
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可