抄録
We have been developing a system for automatic analysis of remotely sensed images, especially of LANDSAT TM images. The system, which is called ELIA (an Expert system for LANDSAT Image Analysis), is designed to analyze the images and extract geographical and land-use information This paper presents a road extraction process built in ELIA The process consists of (i) augmented edge primitive detection using long-shaped edge templates, (ii) edge clustering, (iii) connection of fragmental road segments based on collinearity and perpendicularity, etc.. The effectiveness of this method is shown in some experimental results.
| 本文言語 | 英語 |
|---|---|
| ページ（範囲） | 222-226 |
| ページ数 | 5 |
| ジャーナル | IEE Conference Publication |
| 号 | 307 |
| 出版ステータス | 出版済み - 12月 1 1989 |
| イベント | Third International Conference on Image Processing and its Applications - Coventry, Engl 継続期間: 7月 18 1989 → 7月 20 1989 |
!!!All Science Journal Classification (ASJC) codes
- 電子工学および電気工学
UN SDG
この成果は、次の持続可能な開発目標に貢献しています
