Essays about: "SfM"

Showing result 1 - 5 of 28 essays containing the word SfM.

  1. 1. Nya perspektiv: drönarteknologi för landskapsarkitekter : en undersökning av hur drönare fungerar och hur de kan användas för att studera landskap

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Philip Wingård; [2022]
    Keywords : drönare; UAV; UAS; landskapsarkitektur; fotogrammetri; ; SfM; punktmoln; ortomosaik; drönarfoto;

    Abstract : As consumer grade drones are becoming increasingly accessible and technically refined, a growing number of professionals are taking advantage of the capabilities offered by drone technology. The potential for landscape architecture may seem obvious and the possibilities of seeing the world from above, at the user's convenience, should make it a tool sought-after by landscape architects. READ MORE

  3. 2. An automated unmanned aerial vehicle – structure from motion pipeline to create analysis-ready digital surface models for coastal monitoring

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Maximilian Rafael Huber; [2021]
    Keywords : physical geography; ecosystem analysis; geomatics; GIS; UAV; structure-from-motion; machine learning; coastal monitoring; Earth and Environmental Sciences;

    Abstract : Anthropogenic pressure on coastal areas continues to increase, thus intensifying coastal erosion. Coastal monitoring programs are therefore essential to prevent severe ecosystem and economic consequences. Successful coastal monitoring schemes require highly accurate analysis-ready Digital surface models (DSMs) derived using the same workflow. READ MORE

  4. 3. Analysing the quality of PlaneRCNN plane parameters using a structure from motion system

    University essay from Lunds universitet/Matematik LTH

    Author : Fredrik Österberg; [2021]
    Keywords : structure from motion; PlaneRCNN; neural network; sfm; computer vision; RANSAC; planes; room reconstruction; Mathematics and Statistics; Technology and Engineering;

    Abstract : This report aims to compare the plane parameters given by the PlaneRCNN network with those created by using a Structure from Motion (SfM) solution on the same data. Several datasets are used, and the results from PlaneRCNN are evaluated by using the camera matrices from the SfM solution and applying these along with scaling and coordinate transformations. READ MORE

  5. 4. Perspectives on sustainable forest management by stakeholders in Östergötland

    University essay from Linköpings universitet/Tema Miljöförändring

    Author : Katharina Charlotte Heimes; [2021]
    Keywords : Ecosystem services; sustainable forest management; bioeconomy; biodiversity conservation;

    Abstract : The emerging bioeconomy in Europe requires the intensification of forestry to meet the market demand for biomass. The policy conflict between increasing production and halting biodiversity loss has fueled debates in Sweden on sustainable forest use and management in recent years. READ MORE

  6. 5. Structure from Motion with Unstructured RGBD Data

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

    Author : Niclas Svensson; [2021]
    Keywords : 3D Reconstruction; Structure from Motion; Bundle Adjustment; Multi- View Stereo; Depth Assisted.; 3D Rekonstruktion; Struktur genom Rörelse; Buntjustering; Multi- View Stereo; Djupassisterad.;

    Abstract : This thesis covers the topic of depth- assisted Structure from Motion (SfM). When performing classic SfM, the goal is to reconstruct a 3D scene using only a set of unstructured RGB images. READ MORE