LEFA (Lineament Extraction Fracture Analysis)

Analysis of fracture pattern of remote sensing images

バージョン 1.2.0.2 (13.2 MB)
ダウンロード: 566 件
(0)
2018/9/6

現在この提出コンテンツをフォロー中です。

Project LEFA (http://lefa.geologov.net) is GUI Matlab script package created
for satellite image decomposition for Earth sciences implications. Fracture
analysis is often being used for geological mapping, detecting natural hazards
and prospecting of mineral resources. Achievements in computer image
processing and digital mapping made possible human independent feature
recognition.
LEFA contains free of charge set of Matlab scripts, which allows to:
-Extract lineament features on satellite image (Landsat 7 and 8, SRTM and
some others are supported);
-Compute feature spatial distribution parameters (density and Minkowski
Dimension);
-Create Rose diagram plot of lineaments direction;
- Export features into ESRI shape format to continue work in GIS software.
LEFA uses single window interface for the whole cycle of image processing.

引用

Sergey Shevyrev (2026). LEFA (Lineament Extraction Fracture Analysis) (https://jp.mathworks.com/matlabcentral/fileexchange/67373-lefa-lineament-extraction-fracture-analysis), MATLAB Central File Exchange. に取得済み.

謝辞

ヒントを得たファイル: boxcount

カテゴリ

Help Center および MATLAB Answers で Geometric Geodesy についてさらに検索

一般的な情報

MATLAB リリースの互換性

  • すべてのリリースと互換性あり

プラットフォームの互換性

  • Windows
  • macOS
  • Linux
新しいタブで開く
バージョン 公開済み リリース ノート
1.2.0.2

Fixed bugs with shape file output and some minor issues resolved.
1.2.0.1

1.03 Update fixed the bug with line density counting upon downsampled image.
1.2.0.0

GeoTiff downsampling function has been added.
1.02 GeoTiff downsampling function has been added.
1.01 Added some UI features.
1.00 Basic and buggy initial release.
1.1.0.0

Fixed minor bugs, handled some exeptions
1.0.0.0

Minor issues are fixed
Description has been edited