Remote sensing using drones allows to analyze the state of a forest even at the level of individual trees. Data in the resolution of centimeters in which trees can be delineated can be used to design detailed harvest plans in Continuous Cover Forestry as well as to measure tree growth, health and the effect of external factors such as heat waves on the level of individual trees. This thesis develops methods for Individual Tree Detection based on commonly used local maxima filtering algorithm using high resolution Canopy Height Model (CHM) derived from photos taken using a drone. The creation of CHM is presented by using Structure from Motion -technique. With initial estimate from the local maxima filtering, two further methods to remov...
Applications of unmanned aerial vehicles (UAVs) have proliferated in the last decade due to the tech...
There is no doubt that unmanned aerial systems (UAS) will play an increasing role in Earth observati...
Advances in Unmanned Aerial Vehicle (UAV) technology and data processing capabilities have made it f...
Practising sustainable agriculture and forestry requires information on the state of forests and cro...
The spruce bark beetle (Ips typographus L.) is a serious threat to the Finnish boreal forests due to...
Optimization of wood supply chain and monitoring climate change and human impact on environment crea...
Nowadays, for many remote sensing applications, drones are employed for gathering data, as it provid...
Bakalárska práca sa zameriava na zhodnotenie využitia bezpilotných leteckých prostriedkov v oblasti ...
The recent development of operational small unmanned aerial systems (UASs) opens the door for their ...
Few studies have used unmanned aerial systems (UASs) in forest inventory, and few studies have compa...
The present study addresses the tree counting of a Eucalyptus plantation, the most widely planted ha...
Målet med denne studien var å undersøke mulighetene for å bruke droner som et verktøy for skogtakser...
Leaf and needle biomasses are key factors in forest health. Insects that feed on needles cause growt...
Seedling stands are mainly inventoried through field measurements, which are typically laborious, ex...
Seedling stands are mainly inventoried through field measurements, which are typically laborious, ex...
Applications of unmanned aerial vehicles (UAVs) have proliferated in the last decade due to the tech...
There is no doubt that unmanned aerial systems (UAS) will play an increasing role in Earth observati...
Advances in Unmanned Aerial Vehicle (UAV) technology and data processing capabilities have made it f...
Practising sustainable agriculture and forestry requires information on the state of forests and cro...
The spruce bark beetle (Ips typographus L.) is a serious threat to the Finnish boreal forests due to...
Optimization of wood supply chain and monitoring climate change and human impact on environment crea...
Nowadays, for many remote sensing applications, drones are employed for gathering data, as it provid...
Bakalárska práca sa zameriava na zhodnotenie využitia bezpilotných leteckých prostriedkov v oblasti ...
The recent development of operational small unmanned aerial systems (UASs) opens the door for their ...
Few studies have used unmanned aerial systems (UASs) in forest inventory, and few studies have compa...
The present study addresses the tree counting of a Eucalyptus plantation, the most widely planted ha...
Målet med denne studien var å undersøke mulighetene for å bruke droner som et verktøy for skogtakser...
Leaf and needle biomasses are key factors in forest health. Insects that feed on needles cause growt...
Seedling stands are mainly inventoried through field measurements, which are typically laborious, ex...
Seedling stands are mainly inventoried through field measurements, which are typically laborious, ex...
Applications of unmanned aerial vehicles (UAVs) have proliferated in the last decade due to the tech...
There is no doubt that unmanned aerial systems (UAS) will play an increasing role in Earth observati...
Advances in Unmanned Aerial Vehicle (UAV) technology and data processing capabilities have made it f...