Essays about: "Terrain Features"

Showing result 6 - 10 of 65 essays containing the words Terrain Features.

  1. 6. Bear in mind! A study about the effect of bear predation on the choice of calving site and site fidelity by female moose in Sweden

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Lisa Dijkgraaf; [2022]
    Keywords : moose Alces alces ; brown bear Ursus arctos ; predation; calving site; site fidelity;

    Abstract : Selecting a suitable calving site is important for ungulates, especially when predators are present. Brown bears (Ursus arctos) predate on moose calves (Alces alces) and therefore influence the reproductive success of the moose. READ MORE

  3. 7. Generating an information security classification model for satellite imagery and geographical information

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Marcus Elander; Philip Gunnarsson; [2022]
    Keywords : Information security; Machine learning; Satellite imagery; Classification; Risk;

    Abstract : Throughout history, geographical information has been vital in different contexts, such as national security matters, economics, geopolitics, military, and natural resources. Due to the various applications, geographical information has been handled as valuable and sensitive information. READ MORE

  4. 8. What makes for a good location? : Terrain ruggedness and reindeer drive detection of Eurasian lynx (Lynx lynx) by camera traps in northern Sweden

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Pablo Del Rio; [2022]
    Keywords : eurasian lynx; lynx lynx; camera trapping; large carnivore monitoring; västerbotten; habitat preference; reindeer predation;

    Abstract : As all large carnivores in Europe, the Eurasian lynx’s presence in a landscape now dominated by human activities often leads to conflictual situations and management challenges. To overcome these issues, different monitoring programs are developed all over Europe to assess for the abundance and distribution of this elusive feline. READ MORE

  5. 9. Hydraulic Erosion Simulation on the GPU for 3D terrains

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Sebastian Isheden; [2022]
    Keywords : Hydraulic Erosion; 3D erosion; CUDA; erosion; simulation; Vatten Erosion; 3D erosion; CUDA; erosion; simulering;

    Abstract : Erosion is the action of various natural processes, such as water flow, wind and gravity, that displaces material from one area to another. Creating physically-based models of these complex phenomena has been a major challenge in creating realistic terrain in video games in a fast way, without having a 3D artist model the terrain by hand. READ MORE

  6. 10. Classification of Terrain Roughness from Nationwide Data Sources Using Deep Learning

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Emily Fredriksson; [2022]
    Keywords : Computer vision; Machine learning; 3D semantic segmentation; Airborne LiDAR data; Terrain classification;

    Abstract : 3D semantic segmentation is an expanding topic within the field of computer vision, which has received more attention in recent years due to the development of more powerful GPUs and the newpossibilities offered by deep learning techniques. Simultaneously, the amount of available spatial LiDAR data over Sweden has also increased. READ MORE