Essays about: "Normalized Cut"

Found 5 essays containing the words Normalized Cut.

  1. 1. Learning a Grasp Prediction Model for Forestry Applications

    University essay from Umeå universitet/Institutionen för fysik

    Author : Elias Olofsson; [2024]
    Keywords : Forwarder; Autonomous grasping; Deep learning; Multibody dynamics; Convolutional neural network;

    Abstract : Since the advent of machine learning and machine vision methods, progress has been made in tackling the long-standing research question of autonomous grasping of arbitrary objects using robotic end-effectors. Building on these efforts, we focus on a subset of the general grasping problem concerning the automation of a forwarder. READ MORE

  3. 2. Correlation between Normalized Difference Vegetation Index (NDVI) and in vitro organic matter digestibility (IVOMD) of reindeer pasture plants : Korrelation mellan Normalized Difference Vegetation Index (NDVI) och smältbarhet av renbetesväxter i vomvätska in vitro (VOS)

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Jannica Helmersson; [2023]
    Keywords : Normalized Difference Vegetation Index; NDVI; in vitro organic matter digestibility; IVOMD; VOS; caribou; Rangifer tarandus; reindeer pasture plants; drone;

    Abstract : Renen livnär sig på många olika betesväxter och den följer växtfenologins utveckling under barmarkssäsongen, vilket resulterar i högkvalitativt foderintag. Levande växtbiomassa kan uppskattas på landskapsnivå genom att använda vegetationsindex som värderar vegetation utifrån spektrala mätningar. READ MORE

  4. 3. Detecting clear-cut deforestation using Landsat data : a time series analysis of remote sensing data in Covasna County, Romania between 2005 and 2015

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Tudor Buhalau; [2016]
    Keywords : Landsat; BFAST; Covasna; Physical Geography and Ecosystem Analysis; deforestation; time series; NDVI; NDMI; Earth and Environmental Sciences;

    Abstract : Forested areas represent a fundamental component of the environment. Deforestation and forest fragmentation represent a global issue mostly caused by human influence and Romania is not an exception. Nowadays forests cover approximately a third of Romania’s surface, meaning that the deforestation is a national issue. READ MORE

  5. 4. Novel Methodology in Perception of Planar Surfaces in Manhattan World

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Seyed Mohammad Havaei; [2008]
    Keywords : Plane Extraction; 3D mapping; Point Cloud; Normalized Cut; Clustering; RANSAC;

    Abstract : Manhattan world are referred to manmade structures with planar surfaces in a scene. In many applications such as robot navigation or mapping is vital to have a 3d perception of such environments. In this thesis a novel methodology is presented to perceive slant surfaces implementing 3D point clouds. READ MORE

  6. 5. Frigörelse av kvicksilver och metylkvicksilver till bäckvatten under olika perioder efter skogsavverkning

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Mattias Björkman Westin; [2008]
    Keywords : mercury; methyl mercury; forestry; clear cutting; iron; sulpher;

    Abstract : High levels of Hg in fish in Swedish lakes have been a problem along time in Sweden. The major concern is production and accumulation of the most toxic form of mercury; methyl mercury (MeHg). READ MORE