Abstract
In August 1986 some parks in central Malmo were photographed from a height of 760 meters with colour infrared film. Two simultaneous studies were performed to evaluate the feasibility of manual and digital classification of trees with different degrees of crown damage. This damage is mostly due to exhaustion fumes from heavily trafficked roads, mechanical damage to roots and de-icing salt. This paper describes the method and results of the digital classification and compares the results with the manual interpretation. -English summary
| Translated title of the contribution | Classification of damaged broadleaf trees in urban areas with digitized colour infrared aerial photographs |
|---|---|
| Original language | Swedish |
| Pages (from-to) | 228-242 |
| Number of pages | 15 |
| Journal | Svensk Geografisk Arsbok |
| Volume | 63 |
| Publication status | Published - 1987 Jan 1 |
Subject classification (UKÄ)
- Physical Geography
- Earth Observation