| 電子情報通信学会 研究会発表申込システム 講演論文 詳細 |
技報閲覧サービス [ログイン] 技報アーカイブ |
| トップに戻る | 前のページに戻る | [Japanese] / [English] |
| 講演抄録／キーワード | ||
| 講演名 | 2011-10-18 16:35 Examination of palsar images for delineation and detection of harvesting and planting area under concession management forest at Central Borneo Indonesia ○Ismail・Oka Karyanto・Widiatno（Gadjah Mada Univ.）・Kazuo Watanabe（Kyoto Univ.）  SANE2011-105 |
|
| 抄録 | （和） | Optic remote sensing now is used widely in industries for various mapping purpose, due to its ability to map huge large area without massive field measurement. This optic remote sensing's advantage is beneficial for concession forest management from forest cover change analysis, standing stock estimation, delineation plantation forest, planning harvesting area, etc. However, in Indonesia, there are many concession forests lie within rain forest which is covered by cloud almost along the year, limiting the utilization of optic remote sensing as light wave cannot penetrate the cloud cover. SAR, synthetic aperture radar, is another remote sensing technology using longer wave instead of light wave, hence potentially to be used in rain forest concession area. Therefore, we made a preliminary research using a pair of dual polarization palsar L band to examine the power of SAR image in a concession forest at Central Borneo, Indonesia. We used 2 palsar images from 2009 and 2010, composed by HH, HV and HH/HV polarization for band red, green, and blue, to delineate the harvesting and planting area between those years. From the comparison of those images, harvesting area was able to be detected from band HH, while planting was not due to short time distance between palsar acquisition dates. This result was supported by the ground check and field data from concession forest management, proved that SAR image was working in rain tropical concession forest. Therefore, it is essential to consider SAR image for others purpose such as standing stock estimation. |
| （英） | Optic remote sensing now is used widely in industries for various mapping purpose, due to its ability to map huge large area without massive field measurement. This optic remote sensing's advantage is beneficial for concession forest management from forest cover change analysis, standing stock estimation, delineation plantation forest, planning harvesting area, etc. However, in Indonesia, there are many concession forests lie within rain forest which is covered by cloud almost along the year, limiting the utilization of optic remote sensing as light wave cannot penetrate the cloud cover. SAR, synthetic aperture radar, is another remote sensing technology using longer wave instead of light wave, hence potentially to be used in rain forest concession area. Therefore, we made a preliminary research using a pair of dual polarization palsar L band to examine the power of SAR image in a concession forest at Central Borneo, Indonesia. We used 2 palsar images from 2009 and 2010, composed by HH, HV and HH/HV polarization for band red, green, and blue, to delineate the harvesting and planting area between those years. From the comparison of those images, harvesting area was able to be detected from band HH, while planting was not due to short time distance between palsar acquisition dates. This result was supported by the ground check and field data from concession forest management, proved that SAR image was working in rain tropical concession forest. Therefore, it is essential to consider SAR image for others purpose such as standing stock estimation. | |
| キーワード | （和） | Concession forest / SAR / change detection / / / / / |
| （英） | Concession forest / SAR / change detection / / / / / | |
| 文献情報 | 信学技報, vol. 111, no. 239, SANE2011-105, pp. 225-229, 2011年10月. | |
| 資料番号 | SANE2011-105 | |
| 発行日 | 2011-10-10 (SANE) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| 著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します．(許諾番号：10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| PDFダウンロード | SANE2011-105 |
|
| 研究会情報 | |
| 研究会 | SANE |
| 開催期間 | 2011-10-16 - 2011-10-19 |
| 開催地（和） | Udayana University, Bali, Indonesia |
| 開催地（英） | Udayana University, Bali, Indonesia |
| テーマ（和） | ICSANE 2011 (International Conference on Space, Aeronautical and Navigational Electronics 2011) |
| テーマ（英） | ICSANE 2011 (International Conference on Space, Aeronautical and Navigational Electronics 2011) |
| 講演論文情報の詳細 | |
| 申込み研究会 | SANE |
| 会議コード | 2011-10-SANE |
| 本文の言語 | 英語 |
| タイトル（和） | |
| サブタイトル（和） | |
| タイトル（英） | Examination of palsar images for delineation and detection of harvesting and planting area under concession management forest at Central Borneo Indonesia |
| サブタイトル（英） | |
| キーワード(1)（和/英） | Concession forest / Concession forest |
| キーワード(2)（和/英） | SAR / SAR |
| キーワード(3)（和/英） | change detection / change detection |
| キーワード(4)（和/英） | / |
| キーワード(5)（和/英） | / |
| キーワード(6)（和/英） | / |
| キーワード(7)（和/英） | / |
| キーワード(8)（和/英） | / |
| 第1著者 氏名（和/英/ヨミ） | Ismail * / Ismail * / |
| 第1著者 所属（和/英） | Gadjah Mada University (略称： Gadjah Mada Univ.) Gadjah Mada University (略称： Gadjah Mada Univ.) |
| 第2著者 氏名（和/英/ヨミ） | Oka Karyanto / Oka Karyanto / |
| 第2著者 所属（和/英） | Gadjah Mada University (略称： Gadjah Mada Univ.) Gadjah Mada University (略称： Gadjah Mada Univ.) |
| 第3著者 氏名（和/英/ヨミ） | Widiatno * / Widiatno * / |
| 第3著者 所属（和/英） | Gadjah Mada University (略称： Gadjah Mada Univ.) Gadjah Mada University (略称： Gadjah Mada Univ.) |
| 第4著者 氏名（和/英/ヨミ） | Kazuo Watanabe / Kazuo Watanabe / |
| 第4著者 所属（和/英） | Kyoto University (略称： 京大) Kyoto University (略称： Kyoto Univ.) |
| 講演者 | 第1著者 |
| 発表日時 | 2011-10-18 16:35:00 |
| 発表時間 | 20分 |
| 申込先研究会 | SANE |
| 資料番号 | SANE2011-105 |
| 巻番号（vol） | vol.111 |
| 号番号（no） | no.239 |
| ページ範囲 | pp.225-229 |
| ページ数 | 5 |
| 発行日 | 2011-10-10 (SANE) |
[研究会発表申込システムのトップページに戻る]